Been trying to figure what why my leaves are turning??i have a 5gal bucket medium is hydroton With 2 5in air stones my ph has been at 5.7-5.9 Running gh nutrients I change the water every Monday lights stay on 18 off 6 135w blackstar UFO led with 2 65k cfl's temp is usually from 78-80 Humidity is usually 45-55 Strand:bag seed First timer any advice would be appreciated
too high lower to 200. using gh grow, micro, bloom. use 1.25ml of each per gallon. ppm will be just under 200
What's the output of your air pump? It should be at least 4-5 watts. Have you checked your roots? Do they look nice and white, or are they brown and slimy? What are the reservoir temps?