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When is the best time to fertilize an oak tree?
A young oak tree needs a lot of care and attention 鈥?and the truth is 鈥?the best time to fertilize an oak tree is when it is growing! Fertilizer will give a young oak tree all the nutrients it needs, especially if it鈥檚 in a nursery, and fertilizer will prepare it and make it strong for transport.
Can fertilizers cause oak wilt in trees?
In particular, fertilizers that release large amounts of Nitrogen quickly into the soil can encourage structurally weak growth that could cause problems and could potentially promote spread of oak wilt throughout a tree. Aside from the formulation, the method of fertilization differs from that of your grass.
What are the benefits of potassium fertilizers for oak trees?
Potassium is also another beneficial key mineral in fertilizers, especially for oaks. Although potassium doesn鈥檛 impact the plant directly 鈥?it indirectly functions as a component that activates an enzymatic reaction 鈥?thus, that reaction becomes an essential part of the plant growth.
How far should tree fertilizer be from the tree trunk?
If you are going to spread the fertilizer around the trunk, make sure that you are at least 18 inches away from the base of the tree, to ensure a proper absorption rate. If you apply the fertilizer too close to the tree, you can burn the trunk, and there鈥檚 a chance that the fertilizer will not be absorbed.