Mimosa Tree

Answer from Nature Hills: That is sucker growth from the root system, the tree is trying not to die and the roots are still viable, I have a beautiful staghorn Sumac that comes up all over the place and I just mow over the ones in the grass and keep the ones in the garden dug out or cut back.

Answer from Nature Hills: There is no rule when trimming this tree. We like to do the major trimming when the tree is dormant. A nice winter day job.

Answer from Nature Hills: Here is some information from our FAQ page about tree roots. The 30 feet from the septic tank may be too close. Generally, how deep and wide do tree roots grow? 90% of tree roots are located in the top two feet of the soil. The other 10% of the root system can go much deeper, 12 feet and more. Tree roots need oxygen to provide nourishment to the tree. There is more oxygen in the top two feet, so that is where the majority of the roots can be found. Deep rooting depends on the species, the soil, and the availability of moisture. Very heavy and hard clay discourages deep root growth. Sandy or loamy soil allows for deeper root penetration. Heavy lawn watering encourages more surface rooting. Tree roots extend beyond the drip line of the tree canopy. As a general rule, the farther away the tree roots are from the tree, the smaller the roots are in circumference. Will tree roots get into my sewer lines, water lines, swimming pool, or my septic tank leech fields? The answer is yes if there is a leak and the leak is in the proximity of tree roots. Tree roots seek water. If a water source is available because of a leak, or an opening in a leech field line and there are tree roots in the area, they will quickly invade the area and take advantage of the available moisture.