Landscape Artisan

Tips, Ideas & Advice on Residential Landscaping

Posts Tagged ‘Trees’

Soil Preparation and Amendments for the 10$ Hole

Posted by landscapeartisan on March 24, 2009

Soil prep is one of the most important things that can be done when planting. This will help with moisture retention, nutrient retention and root development of all plants.

When you excavate for a new plant, no matter what size plant, mix with the native soil your amendments.

Amendments are peat moss, compost, sand (preferrably sharp sand), top soil, fertilizer and even moisture absorb crystals.

Amendment amounts per plant on average (adjust according to size of root ball): ~ approximately 3-5 pounds of spagnum peat moss ~2-3 heaping shovelfulls of compost, top soil and sharp sand (not beach sand) ~ approximately 2 cups of fertilizer.

Add a little more sand, if you have clay soil.

Add 3/4ths of the fertilizer to the amended soil and reserve the final 1/4th to sprinkle over the top of the root ball.

Do NOT put amended soil over the top of the rootball. Rather, apply a layer of mulch on the top of the rootball. This will prevent suffocation if the plant was planted too deep. 

With the excavated soil in a pile next to the planting hole, mix your amendments into the pile. After mixing, backfill your plants, compacting the soil around the root ball of the plant with your hands, end of the shovel, pry bar knob end, or even a 2×4 scrape. Compacting the soil around the root ball is very important to remove air pockets. Also, fill the hole with water to help settle the new soil.

Also important before planting, I cut slits in the burlap of large balled & burlaped trees and shrubs. For smaller balled & burlaped plants, I completely remove the burlap. Attending the burlap speeds the plants ability to spread roots and grow in its new spot. Girdling of the trunk can occur if the ropes are left on.

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Prune Trees in Spring!

Posted by landscapeartisan on February 13, 2009

Spring is around the corner. Don’t wait to prune your trees.

Make sure you prune any Oak trees now before the warm weather hits. Oaks should not be pruned in warm / hot weather or when the sap is running.  Oak trees can get Oak Wilt  if they are pruned in the wrong time.

Ornamental trees are much easier to prune when the leaves are off as you can see the structure of the tree. Take the time to study the structure of the tree then remove the unwanted vertical branches.

For weeping trees prune the lower branches up off the ground, thinning as you go.

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