Hi, bought a bloomimg lavender tree a couple months ago from HD. It is indoors and gets about 4 or 5 hours of sun. I know it needs more but we don't have other choices except for outside but we are in an apartment so can't plant outside. New with lavender so read up on it and started caring for it. We watered it every few days about a cup of water. Everything looking good, nice blooms strong stems and robust leaves. Read to trim the lavender once it blooms and they start dying. I cut about 1/3 of the stem and stayed above any wood stems. Now for some reason we are getting long wood single stems with growth from them at the top of the stem. Also the leaves on the bottom turned grey at the tips and then turned yellow. Also the green stems look thin and wak not like before. We are now watering less and put outside for a few hours a day when we can but the green leaves are drooping and look weak. Any help as I have searched for answers and I am guessing to much water or root rot but when I don't water the green leaves start wilting. Any help appreciated. Thank you.