I have a little browning on tips of leaves. I assume it’s the light. I had at about 400 PPFD at 30”. I backed off to 300 PPFD on dimmer. I’m going to transplant as well as it could be root bound? What do you think it is?
try to keep VPD around .6-.8 if it’s an auto .8-.9
Will go faster and use up the nutrients faster. don’t forget to add cal mag, they are the building blocks for your plants
you plant is starting to get nutrient burn, either repot, or you can flush. ec at that stage should be around. .200- .300 ec 👍
thank you. I flushed and will recheck ec on next watering.
try to keep VPD around .6-.8 if it’s an auto .8-.9 Will go faster and use up the nutrients faster. don’t forget to add cal mag, they are the building blocks for your plants