The seed pods that drop from River Birch trees in the spring change the Ph of the soil where they lie and prevent grass from growing thick and healthy. Also, River Birch is a thirsty tree and draws a lot of moisture out of the ground leaving less for the grass. The solution to this problem is simple and easy.
First rake up and discard as much of the seed pods from the ground as possible. Next apply pelletized lime to the affected area. Be sure to measure the square footage of the area and strictly follow package directions for application. You are now ready to apply seed and seed starter fertilizer. Water often and continue to do so after the new grass has matured.
This procedure will have to be repeated each spring after seed pods are done falling and, for best results, apply the lime and more seed in the fall ( first weekend in September is ideal).
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You must be doing something right, Jeff, as your trees and grass are beautiful!
ReplyDeleteHi Jeff,
ReplyDeleteWe have a birch in our back yard that is in very good overall health. It has three main trunks, the thinnest of which is leaning over badly, and may very possibly break off at some point. What would you suggest to remedy the situation?
With many thanks,
Barb
Hi Barb,
ReplyDeleteAfter taking a look at the tree I would say your best option is to just remove the one leaning. You could use a stake and pull it up straight, but I don't think you will ever be able to remove the stake and you might not want that as a permenant part of your landscape.
If Dick needs any help with this just give me holler.
Jeff