Plant care – Sticks & Stones

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Planting Bulbs


It's hard to think about spring during fall planting. But some of Mother Nature's first, and arguably most beautiful, specimens require us to think ahead. Somewhere between fall cleanup and putting the blade on the snow truck, our focus turns to these tiny miracles: BULBS.

Where do you come in? So glad you asked! There are some tips, tricks and helpful products when it comes to installing bulbs and boosting your yield. But, without human hands and a mindful eye on timing, these little guys would wither in their boxes or rot underground before ever getting the chance to bloom. The planting window matters: get them in the ground once nighttime temps settle into the 40s, roughly six weeks before the soil freezes. Bulbs need a snooze called cold stratification to bloom in the spring. And some varieties like longer naps than others. Daffodils like to get a head start, so tuck them in first. Tulips prefer to bed down a bit later in the fall.

What's next? It may sound obvious, but picking the right spot is key. After you determine your area has enough sun and good drainage for the soil, you'll want to dig a hole about 3x as deep as the bulb is tall. If you are planting in mass, an automatic auger is a lifesaver. For the love of God, do not forget the Bulb-Tone®! Place the bulbs with the whiskers down and the point up. Cover with soil and pat down gently. After you water it well, simply let them nap until spring does its thing.

The supplies you need for planting bulbs are available at Christensen's

Now that you have the basics, let's talk pro tips.

  • Plant in odd numbers or in clusters, rather than in rows. It will look more organic and impactful when they bloom.
  • Add a layer of mulch after planting to help regulate the soil temps and deter squirrels from digging up the bulbs.
  • If there is a known varmint issue, mix in a bit of chicken grit or gravel to keep them from digging without harming the plants. You can also grate Irish Spring soap or spray diluted Downy in the areas to keep critters from munching on the leaves.
  • We want to keep that foliage long after it blooms, until it turns yellow and dies back naturally. That's how the bulb recharges for next year.
  • Bigger bulbs generally mean bigger blooms, so they are worth a little more money.
  • Label where you planted so they aren't accidentally dug up in the spring before the flowers emerge.

Where do we go from here? Straight to Christensens to pick out your bulbs, of course! Our knowledgeable staff can help you choose varieties and products to turn these tiny miracles into a full-on magic show come spring.

Early Order Burlap and Tree Stakes

Planning Ahead: Christensen’s Early Order Program Is Expanding

Every year, the Bulb Early Order Program gives Christensen's customers an opportunity to save a little while helping us plan ahead for the season.

When orders are submitted by the early order deadline, customers receive a small discount, and we get a better idea of what we need to have on hand when the season arrives. It’s a simple approach that helps everyone plan with a little more confidence.

This year, we’re expanding that same idea beyond bulbs. We’re introducing an early order program for tree stakes and burlap, two products that many of our landscape contractor customers rely on toward the end of the year to protect their plantings through Michigan’s winter weather.

Orders are due by October 5th to receive the early order discount!

Why make the addition? Better planning benefits everyone. Obtaining an earlier, clearer picture of demand allows Christensen’s to plan inventory more accurately, resulting in in-stock products when customers need them. For contractors, placing orders early saves money and it’s one less thing to worry about as the season gets busy.

We appreciate everyone who participates in our early order programs. Your early commitments help us serve you better, and we hope this expanded program makes it a little easier—and more rewarding—to plan ahead.

Fall Planting – When Is It Too Late?

Mid-September is almost upon us, and it is a busy time of year. Now until early November could almost be considered the best time to plant, allowing your plants to "root out" and get comfy before the first freeze.

The graphic below shows some quick statistics and typical weather behavior. 

So, can you plant after that November freeze? Yes, but...

Be a little more careful with your plant choices. The later in the season you plant, the shorter your list of options gets.

Perennials

Yes

Hosta

Hemerocallis

Salvia

Groundcover

No

Veronica

Buddleia

Ferns

Heuchera

Shrubs

Yes

Viburnum

Cornus

Diervilla

EAC/Burning Bush

No

Ilex 

(all, but especially glabras)

Hibiscus

Caryopteris

Clethra

Trees

Most are a yes. However, there are some trees that are considered a fall hazard for digging and planting. Oaks, Redbuds, Dogwood and Amelanchier are considered fall hazard. A full list of fall hazard trees is available on our website under the Resources tab. If a customer chooses one of these trees in the fall, Christensen's requires a waiver to be signed.

If you do plant...

When planting late in the fall to early winter, remember to mulch and use anti-desiccates (on all evergreens). Also keep watering – Shrubs and Trees will continue to take up water until full dormancy. If you plant something on the "no" list just know it is risky. But If you are careful with the plants and add a little help, they stand a good chance of winter survival.


Christensen's will be here for you well into November and the sales staff available to answer all of your fall planting questions. Stop in, give us a call (1-888-454-8733) or email (sales@christensensplantcenter.com).

Fertilizer Primer

Christensen's offers a full selection of fertilizers for landscape professionals. With so many options available, choosing the right product can sometimes feel overwhelming. Here's a quick guide to help you match common landscape applications with the fertilizer best suited for the job.

Quick Fertilizer Guide

  1. New planting Trees and Shrubs → Bio-Tone Starter Plus + Root Stimulator
  2. Long-term feeding → Osmocote
  3. Acid-loving shrubs → Holly-Tone
  4. Established Trees and Shrubs → Plant-Tone
  5. Flowers → Flower-Tone
  6. Roses → Rose-Tone
  7. Bulbs → Bulb-Tone
  8. Turf → Milorganite

If you'd like a little more detail, here's a closer look at each fertilizer and where it fits best in the landscape.

Product

 Recommended Use

Bio-Tone Starter Plus

Starter fertilizer for newly installed trees, shrubs, perennials, and annuals. Contains beneficial microbes and encourages strong root development while reducing transplant shock.

General Purpose 12-12-12

A balanced fertilizer for general landscape use. Good for established trees, shrubs, flower beds, and situations where a quick nutrient boost is needed.

Holly-Tone 4-3-4

Formulated for acid-loving plants such as hollies, azaleas, rhododendrons, blueberries, and many evergreens. Helps maintain proper soil pH while feeding.

Plant-Tone 5-3-3

An all-purpose organic fertilizer for trees, shrubs, flowers, and vegetable gardens. Easy recommendation when customers want one product for most landscape plants.

Rose-Tone 4-3-2

Designed for roses and flowering shrubs. Promotes healthy growth and abundant blooms without excessive vegetative growth.

Osmocote Blend 17-5-11

Professional-grade controlled-release fertilizer that feeds for several months. Excellent for trees, shrubs, landscape beds, container plantings, and commercial installations where long-term feeding is desired with fewer site visits.

Flower-Tone 3-4-5

Formulated for annuals, perennials, and flowering plants. Higher phosphorus and potassium support strong flowering and bloom production, helps strengthen root growth.

Fertilizer Stakes 15-7-6

Convenient slow-release feeding for trees and shrubs. Good option when customers want targeted feeding with minimal labor.

Bulb-Tone 3-5-3

Designed for bulbs such as tulips, daffodils, lilies, and alliums. Supports root development and improved flowering.

Milorganite Pro 6-4-0

Slow-release nitrogen fertilizer commonly used on lawns, turf, and landscape beds. Feeds gradually, improves soil health, and has a very low risk of burning plants. Excellent for sod establishment and maintenance.

Ferti-Lome Root Stimulator Plus B-1

Used at planting time to reduce transplant stress and encourage root establishment for trees, shrubs, flowers, and bedding plants.

Application Tips

  • Bio-Tone: Mix into the backfill during planting.
  • Root Stimulator: Water in at planting.
  • Plant-Tone, Holly-Tone, Rose-Tone, and Flower-Tone: Mix into planting beds during installation or apply to the soil surface around established plants and water in.
  • Osmocote: Apply to the soil surface under mulch or lightly incorporate into the root zone.
  • Milorganite: Broadcast over turf and water in.

Christensen's prides itself on partnering with landscape professionals to help them install and maintain beautiful, successful landscapes.

While fertilizer can help plants establish and thrive, more is not always better. Fertilizer is most effective when plants are healthy and actively growing. Avoid fertilizing plants that are drought-stressed or experiencing significant transplant shock. Sites amended with quality compost may also require less fertilizer than expected. In most cases, proper watering, soil preparation, and planting practices will have a greater impact on long-term plant success than fertilizer alone.

Box Tree Moth and The Future

For the past several years, it seems that every new pest or disease affecting boxwood has sparked another round of conversations about removing these iconic shrubs from the landscape. Most recently, the arrival of box tree moth in southeastern Michigan has many homeowners wondering if it is time to replace their boxwoods with something else. In my opinion, the answer is still no. Boxwood has earned its place in our landscapes over decades of performance. Few shrubs can match its year-round color, versatility, deer resistance, and ability to provide structure and formality in the garden. While box tree moth is certainly a challenge, it is a manageable one.

The key is understanding that box tree moth is an insect pest, not a death sentence for every boxwood plant. Like many landscape pests, it can be effectively controlled through regular monitoring and timely treatment. Homeowners and landscape professionals who inspect their plants for feeding damage, webbing, caterpillars, or defoliation can often identify problems before significant damage occurs. Several treatment options have proven effective when applied at the proper time. For example, Btk (Bacillus thuringiensis var. kurstaki) is readily available. The reality is that maintaining healthy boxwoods through monitoring and treatment is often far less disruptive and less expensive than removing mature plantings and starting over.

When considering alternatives, it is important to remember what would be lost. Boxwood has long been the standard for foundation plantings, formal hedges, and landscape accents because few shrubs offer the same combination of size, density, evergreen foliage, and tolerance of pruning. Even Michigan State University Extension, while discussing alternatives, acknowledges that there are currently no perfect replacements that fully replicate the performance and appearance of boxwood. Replacing established shrubs often means waiting years for new plants to reach the same size and visual impact already present in the landscape.

For landscape contractors and homeowners in southeastern Michigan, my recommendation is simple: don't give up on boxwood. Learn to recognize the signs of box tree moth activity, work with a knowledgeable landscape professional, and implement a treatment program when necessary. With proper care, boxwoods can continue to provide the timeless beauty and structure that have made them a landscape favorite for generations. The best boxwood replacement is often the healthy boxwood already growing in your yard.

Stocking Perennials in the Fall

I often miss the days when I worked on the perennial lot. My days were filled with pruning shears, watering hoses, and spiders.

Now that I have moved inside to Purchasing, I wish my toolkit included a crystal ball. With annual changes in trends and urban development, maintaining the correct levels of perennial stock can be a challenge. Each year, there seems to be a plant that I just cannot keep in stock. This season, it was Allium Millenium. Those large purple blooms were a HIT! But will they be “all the rage” next year?? Hard to say without that crystal ball.

Even with fall fast approaching, the goal is to have the perennial lot stocked with exactly what you need. That will include plenty of Allium Millenium, and all your other favorites. Fall stocking levels often dip slightly, but it is important that Christensen’s meets the needs of customers. If there is something specific you are looking for, please contact your salesperson and we will try to source it for you.

Fall stock will include tried-and-true favorites like Asters: ‘Purple Dome’, ‘Woods Blue’, and ‘Woods Pink’, with colorful little blooms hitting their peak right around this time.





Other fall showstoppers are grasses, like Panicum ‘Shenandoah’ and Andropogon ‘Blackhawks’. With their fall colors and tall, showy plumes they fit perfectly with “Pumpkin Spiced Latte” vibes. Both are available at Christensen’s today!

Spring may be months away, but this time of year, Christensen’s buyers are already looking ahead. Will it be a busy spring? How soon will I be able to bring in fresh material? Will it be a cold spring with lots of frost? Without that crystal ball, the best I can do is rely on past knowledge, make the best educated decision I can, which often becomes a mental coin toss. To ensure Christensen’s has what our customers need in the spring, the last loads in the fall are immediately put away into a house for safe keeping. That way, your spring needs are met before we even close the doors for the season.

Whether it is trying to fill fall needs or having the perfect number of Karl Foerster’s available for spring, my number one goal is to have spectacular perennials and grasses in the quantities you are looking for. Please communicate with your salesperson if you are looking for a large quantity, or something specific, and we will always do our best to make it happen! Happy Fall!

Fall at the Nursery

Who can be thinking about fall when temps remain in the 70s and 80s?  

Even with summer weather hanging on, there are plenty of signs of fall at Christensen's. Trees in the field and some plants in the shrub blocks have been putting on a show recently, turning on their fall colors. Soon, they’ll be dropping their leaves, and we’ll be selling you structure. 

Why do plants turn so much earlier at the nursery than those “in the wild”? It’s because they are not properly planted. Without the resources from the ground, plants must begin conserving energy sooner to prepare for winter.

Autumn is a time when the plants are adjusting to cooler weather. Many perennials and shrubs are starting to enter their dormant stage for winter.  As we get deeper into fall, material such as grass and perennials is cut back. We promise, there is a plant in that pot of dirt labeled “Hosta”.

Even while existing inventory is preparing for fall, fresh products are still arriving. We are excited for fall trees to start arriving in a few more weeks! They should have leaves when they arrive. We expect to ship:

  • Amelanchier (service berry)
  • Most Malus
  • Linden (Little Leaf)
  • Ginkgos
  • Pear
  • Maples such as Crimson King, Crimson Sunset and Autumn Blaze

Wishing you all a Happy Fall season!

Mixed Load Deliveries

Smarter Deliveries, Smoother Jobs

In landscaping, timing and coordination are everything. One late pallet can throw off your crew and cost you money. That’s why Christensen’s Plant and Hardscape Centers stocks plants, hardscape, drainage, and lighting—and can deliver them together!

Mixed loads save headaches:

  • One ETA, one invoice, one vendor
  • Less downtime waiting on material
  • Allows more time for plant placement, leading to “upsell” opportunities.

Our shipping team makes sure plants stay protected, hardscape stays tight, and moisture-sensitive products are packed where they’ll stay dry.

Pictured here is the flatbed trailer. Once the material is safely loaded, the Shipping Department carefully tarps before leaving the yard.

Christensen's Shipping Department has several types of trailers, perfect for mixed loads.

Pictured here is the Conestoga, along with "Driver Dave", loading a box of drain supplies.

Tips to help deliveries, and your jobsites, run smoothly

  • Store plants in a water-accessible area, with shade if possible.
  • Store adhesives and polymeric sand in a dry area, such as inside a truck or trailer.
  • Stage materials in the order your crew will install them, moving items as few times as possible.

Your partner in sourcing premium materials

When a contractor designs projects mindful of the materials stocked at Christensen’s, it prevents delays and simplifies reorders. This, in turn, improves consistency and keeps projects moving. It also adds the potential of a single delivery.

At the end of the day, single-source purchasing isn’t just convenient, it’s strategic. Let Christensen’s Plant and Hardscape Centers manage the logistics, so your crew can focus on creating landscapes that impress.

Designing with Natives

White Pine, Iris versicolor, Prairie Dropseed, and American Beech in Southern Lower Michigan

When designing landscapes in Southern Lower Michigan (West Central/East Central/Southwest/Southeast), native plants offer unmatched ecological benefits and timeless beauty. Four species in particular—White Pine, Iris versicolor, Prairie Dropseed, and American Beech—stand out for their versatility, habitat value, and ability to root designs firmly in place. Each of these plants is native to the region, making them both resilient and ecologically significant.

The Eastern White Pine (Pinus strobus), Michigan’s state tree, is a towering symbol of strength and heritage. Historically, it was prized for lumber, shaping much of the state’s economic development. In landscapes, its tall, soft-needled form provides year-round structure and shade. White Pines are excellent for screening, windbreaks, or as specimen trees in large open areas. Their adaptability to sandy soil and cool Michigan winters makes them a low-maintenance choice for long-term plantings.

Thriving along wetlands, pond edges, and moist soils, the Blue Flag Iris (Iris versicolor) is a native perennial with vibrant purple-blue blooms in late spring to early summer. Beyond its beauty, it provides nectar for native pollinators and functions as a natural water filter, stabilizing soil along shorelines. For designed landscapes, Iris versicolor adds color and seasonal interest, particularly in rain gardens or bioswales where water management is key.

The fine-textured, clumping grass of Prairie Dropseed (Sporobolus heterolepsis) is one of the most graceful prairie species native to Southern Michigan. Its fountain-like foliage turns golden in fall, releasing a subtle, coriander-like fragrance as seeds mature. Prairie Dropseed is ideal for mass plantings, borders, and sustainable lawn alternatives. Deep root systems make it drought-tolerant and excellent for soil stabilization. Additionally, its seeds feed small birds, while its foliage provides shelter for insects and ground-nesting wildlife.

The American Beech (Fagus grandiflora) adds an elegant, long-lived presence to woodlands and landscapes. Known for its smooth, gray bark and glossy, serrated leaves that turn golden-bronze in fall, it provides year-round interest. In natural ecosystems, Beech nuts are an important food source for birds, squirrels, and other wildlife. While it thrives in rich, well-drained soil, it is slower growing, making it best suited for parks, large gardens, or naturalized woodland plantings.

Why Do Natives Matter?

These four species together represent the ecological and aesthetic diversity of Southern Lower Michigan. From the towering canopy of White Pine and Beech to the ground-level beauty of Iris and Prairie Dropseed, they illustrate how layered plantings create resilient, dynamic landscapes. Using native plants supports pollinators, improves soil health, conserves water, and connects landscapes to Michigan’s natural heritage.

For landscapers and homeowners alike, designing with natives like these ensures that plantings not only look beautiful, but also function as part of a larger, living system. By choosing White Pine, Iris versicolor, Prairie Dropseed, or American Beech, we help preserve the unique ecological identity of Southern Lower Michigan—one thoughtful planting at a time.

Information for this article was obtained from the following website: www.canr.msu.edu/nativeplants/plant_facts/local_info/south_lower_peninsula

Fall Bulbs

At Christensen’s, there are flowering plants for every season. Springtime showcases Forsythia and Creeping Phlox. Summer highlights just about everything from Peony to Echinacea and Hydrangea. And fall shines a spotlight on Mums, Sedum Autumn Joy, and spectacular fall grass blooms. But what if you could plant something in fall that gave you the earliest of spring blooms?! Fall bulbs make this possible. Fall bulbs include varieties such as Narcissus, Crocus, Tulips, and “unusuals” like Hyacinth, Allium, Muscari and Fritallaria.

The best time to plant fall bulbs in Michigan is in October, or before the ground freezes. Minimum soil temperatures must be in the 40-50 degree range so that the bulbs can establish roots before winter. It is important to find a nice, sunny spot with well-drained soil. Most varieties prefer full sun but would tolerate some partial shade. Bulbs should be planted 4-6” deep (pointy side up, flat side down). It is also helpful to cover with mulch for extra protection from animal damage and for extra insulation from the harsh Michigan winter.

Put on your creative hat since fall bulbs provide endless possibilities! I will share some of my favorites but there are many other options!

Tulips come in every color you can imagine, with different spring bloom times. Keep it classic with varieties like Red Emperor, Pink Impression, or Golden Parade. Or mix it up with Darwin Hybrid Mix, Emperor Mix, or Lily Flowering Mix to give you blooms of multiple colors. You can also stagger bloom times so that when one is done blooming, there is another to follow.

When it comes to Narcissus, or Daffodils, there are many options to choose from. The stunning Yellow Dutch Master, Yellow Cheerfulness, and February Gold are certainly the stand outs. But these cuties come in many looks, cup sizes, and even some bunch-flowering varieties.


The smallest, and first bulbs to bloom are the Crocuses. These delicate, purple flowers are often seen blooming in the snow! If you are looking for early spring activity, then Crocus may be for you!!

If you are looking for something a little less common, check out our “unusuals”, with my favorites being the Hyacinths. Coming in many colors, these bright, tubular flowers are the most fragrant of the spring bloomers. (Seriously, they smell AMAZING). Also known for their smell, we also carry Allium Bulbs. Their large purple and white blooms are hard to miss, and their height gives some dimension to your garden.

Your options are endless when it comes to fall bulbs. Have fun with it, get creative, and plant something in fall that will surprise you in the spring! Christensen’s bulb flyer is available on our website, www.christensensplantcenter.com (Password:6282cpc). Early order pricing is available, with a deposit, through September 3rd. Don’t see what you are looking for? Our sales team is here to help you find exactly what you need! There are plenty more varieties available than what is listed in the bulb flyer.

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