CO2NK
Active Member
Hello Friends! i have used DWC system a few times before and succeed, i had porblem but always i able to go on.
Now i live in same Country but different city move from North to South.I have a good brand grow room 90x90x200 'secret jardin' Philips 400 MH with a good rectangle, cooled reflector for Veg. DWC system is 5 liters for seedlings has a heater inside and it is set to 23 Celcius also a thermometer is checking the temp 24/7 . air pomp has 8 out puts and all goes to my 5 liters system, pump adjust at Max power and 4 of the outputs are slipts on 2 stones. Reservoir is cover with aliminium foil for no light in, but maybe just a little bit light goes inside. I use Reverse Osmosis Water when i measure it EC:0,1mS or 0010uS and PPM is 0009 , pH: 7,2 .Grow Room Temp is 22-30 Celcius Humidity is %55- %80 i sprey some fabric inside the grow room for high hum.
So my problem is i can not able to pass through Vegetative stage, seedling keep dieing or having really bad time so i just try to solve the problem and start over and over for 5 months, so i changed my old GHE Flora series (Grow-Bloom-Micro), i bought fresh ones, i tried with 2 DWC with 2 different water, Calibrated pH meter .Still i'm having some sort of problems, Roots look ok but plant not growing,leefs drooping down but they don't look dead, they are thick, some leefs start to die from the edge sides (old one but there is onle 2 sets of leefs)
What's in my reservoir ? 0,1mL Grow + 0,1mL Micro + 2 drops for 1 liter GHE BioRoots EC:0.30 pH:5.8-6.3
pH down used slowly and when pH gets stable after 2 days later i manage it to circle in this range.Where am i wrong guys, i am really so desperate and so sad.Also i took 2 girls from DWC and transplant them to soil 2 days ago, there getting better leefs strecthed up and green colour looks like coming back so i can only think the problem is in my reservoir.
Now i live in same Country but different city move from North to South.I have a good brand grow room 90x90x200 'secret jardin' Philips 400 MH with a good rectangle, cooled reflector for Veg. DWC system is 5 liters for seedlings has a heater inside and it is set to 23 Celcius also a thermometer is checking the temp 24/7 . air pomp has 8 out puts and all goes to my 5 liters system, pump adjust at Max power and 4 of the outputs are slipts on 2 stones. Reservoir is cover with aliminium foil for no light in, but maybe just a little bit light goes inside. I use Reverse Osmosis Water when i measure it EC:0,1mS or 0010uS and PPM is 0009 , pH: 7,2 .Grow Room Temp is 22-30 Celcius Humidity is %55- %80 i sprey some fabric inside the grow room for high hum.
So my problem is i can not able to pass through Vegetative stage, seedling keep dieing or having really bad time so i just try to solve the problem and start over and over for 5 months, so i changed my old GHE Flora series (Grow-Bloom-Micro), i bought fresh ones, i tried with 2 DWC with 2 different water, Calibrated pH meter .Still i'm having some sort of problems, Roots look ok but plant not growing,leefs drooping down but they don't look dead, they are thick, some leefs start to die from the edge sides (old one but there is onle 2 sets of leefs)
What's in my reservoir ? 0,1mL Grow + 0,1mL Micro + 2 drops for 1 liter GHE BioRoots EC:0.30 pH:5.8-6.3
pH down used slowly and when pH gets stable after 2 days later i manage it to circle in this range.Where am i wrong guys, i am really so desperate and so sad.Also i took 2 girls from DWC and transplant them to soil 2 days ago, there getting better leefs strecthed up and green colour looks like coming back so i can only think the problem is in my reservoir.
