Hey gang! What kind of deficiency am I looking at here? I thought nitrogen since it’s starting with lower leaves but I’m not sure.

@Mr. Grow It @Mr. Grow It I’m using the TSW-2000 at 18 in from the top of the canopy @ 80%. it was originally at 24 in but she’s gotten taller. I’m in a 4x4 grow tent. After reading up on nutrient deficiencies, I’ve been leaning toward phosphorus- because of the purple-ing of the stems. Do you think it’s light burn though?

@Javier Ignacio Is the problem getting worse? Maybe you had light burn but it's fine since adjusting the light distance?

@Mr. Grow It definitely getting worse. It used to be the lower leaves but seems like there are more leaves affected each day. Following my idea that it might be a Phosphorus deficiency, I just watered with a Boost Tea (from Earth Dust Nutrients). One of their emails mentioned that it was a way to deal with a deficiency and since Boost is higher in Phosphorus, I figured i’d try it. I’m also trying to remain patient, as a new grower, I’m still learning the rhythm of organic growing.

Thanks so much, man!! I will do that!!

I’ve been spraying the top of the soil 2-3 times a day. I read that I needed to keep the soil moist in order to keep the micro biology happy. i just started brewing worm tea and need to figure out a feeding/watering schedule. Any recommendations?