Hey everyone, i would like to grow killing fields by sannies seeds. I have a 2'x2'x5.33' tent and would like to stack 2 400 w cooltube bulbs vertically in the center. Its a sativa strain and i plan on curving 3 plants up 3 walls for a theoretical square footage of 32 square feet. I am concerned...
Which bulb do i put on top? Im thinking hps on top and mh on bottom. Or should it be vice versa. Which part of the plant will benefit more from more direct mh light. The bottom i feel will develop stronger buds than normal bottom nugs because of the mh benefits.
Ok so i plan on getting a 4'x4'x6.5' tent and running a 600 w mh and 600w hps at the same time. Ive read alot about the mixed spectrum being great for flower. How should i arrange the lights. Side by side cootubes in the center or stacked on each other. Stacked wouldnt mix the spectrums as...
Ok so my ph meter broke and i had to run out and buy a liquid ph testing kit.
It only has colors for 5.0 6.0 and 6.5 ph. I have a 7.0 calibration solution. I need to know how much GH ph down, PH 1.2 phosphoric acid, to add to the 7.0 calibration solution to make a PH 6.0 solution. This way i...
hey everyone, im doing a 5 gallon dwc northern lights grow. Nutes are GH line with dutch master gold zone and calimagic. It seems that my ph keeps going down along with my ppm. I have to keep adding ph up to get it to 5.8. Anyone know whats going on? I have read some places that I should raise...
Sorry to bring up an old thread but im having this same problem. Its not root rot but ph going down. Another site said to lower nutes and that N and K are being used while leaving P behind making it more acidic. You say to add more PK which would make it worst according to the other site i...
The foil is there to try and keep the water temp down. From everything ive read, low light causes stretching. Im just worried im hurting it by giving it to much light and its gonna suffocate in its own leaves.
Ok so doing 5 gallon dwc northern lights fem. She is about 2.5 weeks veg right now. Using full Gh line and DM gold zone. Including rapid start. That ball is there for scale, its a small piece of hydroton...
There is sooo much side branching its like its gonna suffocate, and its on its 6th node...