Search results

if you plan to end up in hydroton I would not put them in rockwool besides a prop cube to start the cutting. If you put a big rockwool cube into clay pellets it will always be saturated. I would go straight hydroton with constant watering imo.

can someone diagnose the problem I am having with this manifold design? i have adjustable sprayers but when i turn some on other turn off. there also seems to be air trapped in the system. Do I have to connect all the backs of the pipes together to equalize the pressure? I upgraded to a huge...

compromised as well 20/4 :)

bushy is good, looks fine, 5 weeks is a long time for small plants like that, a lot of controversy over those led lights you are using they provide a really narrow part of the light spectrum that is absorbed by the plant, I would consider adding a cfl to supplement the missing wave lengths not...

x2 for buildup

spider mites I would say look to be the major problem, look under the leaves for little black spots and clear/white eggs

it hangs vertically but for the pic i took it out of the stadium and layed it down if you really want to see how it hangs i can take a pic for you. the clones had nice roots when i planted them and no twisted leaves, the RH is constant day and night and I have plants in pots in the room as well...

This is my first time in rockwool after several successful runs in a soiless medium. I am using 40" slabs hung vertically with 4 girls per slab. all my climate conditions are right, constant 76F, 55%rh, 1500ppm co2 ect. the only thing new to this grow is the medium which leaves me wondering what...

looks like you have a ways to go maybe 8 weeks would be my guess, how long are you into 12/12 and under what light?

I'm working in a sealed room 1000 cu/ft with a tank and reg. we've all see the calculator to bring it up to 1500ppm and know every three hours or so the room should be filled again. These calculations are for no doubt plants at least 9" give or take, my question is when supplying co2 to my...

good one, lol those are the worst thanks so much for the quick reply

From what i've read here this is a surplus nutrients, The leaves have brown spots and are curling up, can someone confirm before I take action as to what is the problem. Thanks.

what light do you have and a little more info maybe the strain

ya i was hoping to stay away from a controller till the next time so i can get a good one there just so damn expensive , the calculator i've used thats how i know 4 minutes at 15 cfh will bring me to optimum. I had a feeling it would be a question with no real answer but if someone has a rough...

I would recommend waiting the 4 weeks like everyone said you'll get your moneys worth, you've come this far my as well wait till they are mature

hi everyone, I'm running a closed grow environment it has -2x1000w sealed vented lights -70lb carbon filter -air conditioner -c02 tank with reg and solenoid valve -30 girls my question is if my room is sealed and temp is no problem to control with the vented lights and a/c unit how often...

the dehumidifier is the same principle as an air conditioner so it compresses and decompresses gas to cool down one side of the element but the by product is heat so yes you will have extra heat to worry about. the rating does not need to equal your fan rating necessarily because not all the...

according to the co2 calculator my 20lb tank should LAST 175 hours@ 1CFH, any way to calculate how long a tank should take to discharge at a certain psi or is it hit and miss?

I'd like to set up co2 augmentation, I already have a tank with a regulator but the regulator was for welding so it is a pressure regulator instead of a flow regulator, my question is given the diameter of the hose and the pressure, does anyone know how to calculate the CFM i would be putting...

so 12hrs of dark starting now from 5pm to 5am???? or light back on at 9pm to 9am as usual???? getting mixed answers