My plants are 24 days since germ...I'm using a rubber tub..i had 3 60 watt led bulbs.. is it cool to change to 100 watts...
Ya thatll help em grow stronger. The more light the better. Just dont let them get to close to the plants till you know how hot theyll run and stick with the l e d bulbs. They are a lot better for small grow spaces.
Do you have a fan for air to exhaust through? Also one for air intake? You can kill the plants at worst or slow the growth by a lot if it is in the 90+f temps. If you do have a good wxhaust system hooked up then 100w bulbs are fine you may need too mix and match.