billyponics
Member
I would love some input on this. i hope i am not being paranoid!! i am 12 day in flower and plants are doing great overall. however i am noticing the tips of new leaves on the top are a very light whitish color..just the very tips. Some of the middle fan leaves have brown, crispy tips pointing up..once again just the tips..the rest of the leaves and plant is looking good. these symptoms are random and affects a small percentage of foliage but the tips of leaves on most new growth at top of plants are showing white or very light color. Mayby Mag def? some type of nut burn? any input would be great! Here is the growing setup.
4 plants hydroponic DWC and drip in 18 gallon rez in Hydroton. Lots of bubbles. Good circulation. 2 Chernobyl (60/40 sativa) and 2 Kaboom (80/20 sativa)
2nd week of flower running 850 total ppm-600 ppm Sensi bloom and 250 ppm Flora Nova grow (using for transition for two weeks then going all bloom) and Hygrozym 4 ml per gallon. Gonna start Bud Candy after 2nd week..then Overdrive later.
Closet is 25 inches by 6 feet using 600 watt HPS vented at 14-18 inches from canopy lots of fans, good ventilation and air flow. Co2 every 3 hrs for 10 min (fans off for 15)
Temp 77-82 Daytime 68-74 Night time Humidity 35-42%
Average closet temp at 79 while temp at canopy is 80-83
Also, I have not done much trimming except for the following a few lower branches and leaves at base and a few larger upper fan leaves have been trimmed back for light penetration to lower bud sites..but not much, just a few leaves per plant. Any advice or tweeking is greatly appreciated!! Could this just be stress signs of transition or perhaps bigger issues??
4 plants hydroponic DWC and drip in 18 gallon rez in Hydroton. Lots of bubbles. Good circulation. 2 Chernobyl (60/40 sativa) and 2 Kaboom (80/20 sativa)
2nd week of flower running 850 total ppm-600 ppm Sensi bloom and 250 ppm Flora Nova grow (using for transition for two weeks then going all bloom) and Hygrozym 4 ml per gallon. Gonna start Bud Candy after 2nd week..then Overdrive later.
Closet is 25 inches by 6 feet using 600 watt HPS vented at 14-18 inches from canopy lots of fans, good ventilation and air flow. Co2 every 3 hrs for 10 min (fans off for 15)
Temp 77-82 Daytime 68-74 Night time Humidity 35-42%
Average closet temp at 79 while temp at canopy is 80-83
Also, I have not done much trimming except for the following a few lower branches and leaves at base and a few larger upper fan leaves have been trimmed back for light penetration to lower bud sites..but not much, just a few leaves per plant. Any advice or tweeking is greatly appreciated!! Could this just be stress signs of transition or perhaps bigger issues??
