Moving a shrub in your yard might seem daunting, but with the right know-how, it’s a very achievable project. This step-by-step guide for how to transplant bushes will walk you through the entire process, ensuring your plant thrives in its new location.
How to Transplant Bushes
Successful transplantation hinges on careful planning and gentle handling. The goal is to minimize shock to the plant’s roots, giving it the best chance to recover quickly. Timing is your first and most important consideration.
The Best Time to Move Your Bushes
For most deciduous bushes, the ideal time is during dormancy. This is late fall after leaves drop or early spring before buds break. The plant is resting, so moving it causes less stress.
For evergreen bushes, aim for early fall or late spring. This allows the roots to establish before the extremes of summer heat or winter cold. Avoid transplanting during a hot, dry spell or when the ground is frozen.
Gathering Your Tools and Supplies
Being prepared makes the job smoother. You’ll need:
- A sharp spade and/or a shovel
- A tarp or piece of burlap
- Pruning shears (loppers for thicker branches)
- Twine or rope
- Burlap or a large pot for the root ball
- Organic compost or peat moss
- Mulch (like wood chips or bark)
- A hose and water source
Step 1: Prepare the New Planting Hole
Always dig the new hole before you remove the bush from its old spot. This reduces the time the roots are exposed. The new hole should be two to three times wider than the expected root ball, but only as deep as the root ball is tall.
This encourages roots to spread horizontally. Mix the excavated soil with compost to improve nutrients and drainage. Set this amended soil aside for backfilling later.
Step 2: Prune and Prepare the Bush
Lightly prune the bush to reduce the workload on the diminished root system. Remove any dead or damaged branches. For larger bushes, you can also lightly thin it out by cutting back some stems by about one-third.
Tie up loose branches with twine to keep them out of your way while digging. This also helps prevent damage to the limbs.
Step 3: Dig Out the Root Ball
Start by digging a trench around the bush, about 12-18 inches from the main stem for medium shrubs. For larger bushes, you may need to start farther out. Use your spade to slice down deeply, cutting through roots.
Once the trench is dug, begin angling your shovel underneath the root ball. Work your way around, gently loosening the plant from the soil. The goal is to preserve as much of the root system and its surrounding soil as possible.
Estimating Root Ball Size
A good rule of thumb is that the root ball’s diameter should be about 10-12 inches for every inch of the trunk’s diameter. For a bush with a 2-inch thick main stem, aim for a 20-24 inch wide root ball.
Step 4: Lift and Move the Bush
Once the root ball is free, carefully slide the burlap or tarp underneath it. Gently rock the bush to fully seat it on the material. Pull the corners of the tarp up and around the root ball to cradle it.
Lift from underneath the root ball, not by the trunk. Drag or carry the bush on the tarp to its new hole. This protects the roots and makes moving much easier, especially for heavier plants.
Step 5: Planting in the New Location
Place the bush in the center of the new hole. The top of the root ball should be level with or slightly above the surrounding ground. Planting too deep can cause stem rot.
Backfill the hole with your amended soil, tamping it down gently as you go to remove large air pockets. Water lightly halfway through backfilling to help settle the soil. Then continue until the hole is filled.
Step 6: Watering and Aftercare
Create a shallow berm or basin of soil around the planting area. This will help hold water. Give the bush a thorough, deep watering immediately after planting.
Apply 2-3 inches of mulch around the base, keeping it a few inches away from the main stem. Mulch conserves moisture and regulates soil temperature. Continue to water deeply once or twice a week for the first growing season, unless rainfall is ample.
Avoid fertilizing right after transplanting. You want to encourage root growth, not top growth. Wait until you see new growth before considering a mild fertilizer.
Common Mistakes to Avoid
- Transplanting at the wrong time of year.
- Digging too small of a root ball and severing to many roots.
- Planting the bush too deep in the new hole.
- Underwatering during the critical first year.
- Using fertilizer to soon, which can burn new roots.
FAQ: Your Transplanting Questions Answered
Can I transplant a very large, mature bush?
It is possible, but the risk of shock and failure increases with size and age. The root ball becomes extremely heavy and difficult to move. For bushes over 6-8 feet tall, consulting a professional arborist is often wise.
How long does transplant shock last?
Signs of shock (wilting, leaf drop) can last for several weeks. With proper care, most bushes recover within one growing season. Patience is key during this period.
Should I amend the soil in the new hole?
Yes, mixing in compost is beneficial. But don’t create a “pot” effect where the soil in the hole is drastically different from the native soil outside it. Roots need to transition easily into the surrounding ground as they grow.
What if my transplanted bush looks dead?
Don’t give up to quickly. Scratch a small spot on a stem with your fingernail. If you see green underneath, the bush is still alive. Continue consistent watering and care, as it may resprout from the roots or remaining branches.
Transplanting a bush is a rewarding way to reshape your garden. By following these steps and giving your plant attentive aftercare, you can successfully move your bushes and enjoy them in their new spot for years to come. Remember, the extra effort you put in during the planting process pays off with a healthier, happier plant.