black_thumb
Member
i know the date on the cam is wrong so don't ask.
Now these plants are 28 nights into flowering and they started showing sings of lighter green about a week ago after i upgraded my hoods to the verticle OG hoods. I have 4 1000 watt hps OG hood's.
The first ones to show were the plants under the centre of the hood.
so i swapped the centre plants with the outer plants. but now they are turning pale.
Im feeding maixgro and maxibloom with drip clean and pro-silica 1100 ppm PH too 5.8 oh and co2 is set to 1100 ppm as well.
Am i not feeding enough N?
When i was growing vert bare bulbs i could go as low as 800 ppm and have no problems. The hoods are 30" above the plant tops and with A/C and fans heat is not the problem.
please see pics.
Now these plants are 28 nights into flowering and they started showing sings of lighter green about a week ago after i upgraded my hoods to the verticle OG hoods. I have 4 1000 watt hps OG hood's.
The first ones to show were the plants under the centre of the hood.
so i swapped the centre plants with the outer plants. but now they are turning pale.
Im feeding maixgro and maxibloom with drip clean and pro-silica 1100 ppm PH too 5.8 oh and co2 is set to 1100 ppm as well.
Am i not feeding enough N?
When i was growing vert bare bulbs i could go as low as 800 ppm and have no problems. The hoods are 30" above the plant tops and with A/C and fans heat is not the problem.
please see pics.