nightanole
Chameleon Enthusiast
@jamest0o0 , absolutely T5s are appropriate, here, but it is more cost conscious and will do more for the plants and cut down on electricity use, humidity reduction, and it will be better to keep things cooler. It depends on the OP's environment. T5's generate a lot of heat and the spectrum degrades over time. LED retrofits last true to spectrum until the bulbs die and run very much cooler, with less energy consumption. If you were keeping in a cold, damp, basement, than T5s would give you more overall heat and not dry the air out too much. Buying fixtures for T5s, when he already has T8 fixtures costs more than buying MV bulbs and porcelain/ceramic dome fixtures for them.
You are not wrong, I'm just saying that there is more than one good option in this case and that's a great thing to have, but only if the OP knows the options and can weigh the pros and cons.
Dumb question, but cant you grow partial sun plants with LED retrofits? I just redid the garage with them and they look great. However im not sure if the plants will grow with just the led, and no IR(heat) or uv light. I know my plants LOVE the halogen basking light and will crowd out the perch its under.