Winter Tree Treatment

By David Wall
Guest Columnist

Now that we're into January, there are three things that need to be accomplished.  First, get those remaining leaves out of the yard.  Second, January through February is the best time to trim your trees.  Finally, and equally important, since tree roots are active in winter (grass roots aren't), they could use a quality fertilizer dressing or something better.

Leaves left on your lawn don't look good and invite disease.  Also, against a barrier, shrubbery, side of a house, etc., the effect is exacerbated.  Mulch them with your mower (best) or rake and put in your compost bin.

For trimming, don't try to change the shape of the tree.  Trim to remove only what's needed,  dead, damaged, or diseased limbs.  We've previously discussed how to remove limbs.  Always avoid wound dressings, and this time of year, there's no need to even use enamel paint.  Trees will close off external access to the limb before spring.

Tree roots need an extra shot of fertilizer or something better this time of year.  Nutrients will pass by grass roots, so tree roots can get the full effect. For something better, consider adding bulk compost to the tree areas and entire yard.  When you put it down, it may not look so good, but it will work its way down to the soil slowly adding nutrients to that soil for tree roots now and grass roots later.  Compost adds more types of nutrients for longer periods than fertilizers, even if using organic fertilizer.

The city of Texarkana, on South State Line Road, offers high quality bulk compost at $10 a cubic yard.  A full size pickup can hold a cubic yard.  Be sure and take a large tarp or other material to cover the compost so you don't lose much on your return trip.