I have a 20 gallon tank i am cycling and my ammonia levels seem low but I haven’t gotten a spike in nitrite or nitrate yet at all. I have some new plants i put in (2 spears and a java fern). The spears look to be turning brown on some leaves and also the leaves are curling. I’ve noticed some holes in a few leaves too. It’s been about 3 weeks since I started my cycle and been testing. I’ve done PWC’s as well. I have my tank set to 80F to grow bacteria but I dont think the plants are getting enough light. What would be a good recommendation for lighting for a 20 gallon high tank?