Critical S.D. / Mars Hydro

Hi there! Thanks for stopping by the second week for this young seedling. Things are going good. I now have her permanently out of the temperature stable dome. Her vigor seems to be on track and looking happy ☺️ On this TSW 2000 I dim it a bit during the vegetative phase since the light intensity gets up over 900 uMols when it’s hanging at 18 inches, and thats another reason why I have it 26 inches away at 80%. I think any more would stress out this young crop. The TSW 2000w also comes with a 3-year warranty which is amazing. This light has no built-in fans for cooling. It does not need them because it is a solid unit that emits very little heat. Grow lights from just a few years ago would need fans to cool them down. Check Mars Hydro out on Instagram: @marshydro_aliexpress2