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those are most commonly used in recessed lights, so you'll probably have to buy a can. I think the spiral compact fluros are brighter though.

ph is a bit low for soil. try 6.4ish

see if this helps International Cannagraphic Magazine Forums - The Complete guide to Sick Plants,pH, and Pest troubles!

thanks guys. So far, the only stress that i could see would have been a few days where the temps inside the tent reached 88 or so. The first couple weeks after they rooted, i used straight RO water ph'ed at 6.4. Then i used fox farms nutes which seemed way too hot and switched everything to...

These were all grown from clones. I'm about 4 days into flowering and they look good for the most part...except for the retarded leaf patterns. Is this normal? Some are curled, and have 1-3 blades only. What the hell is going on? The mom was about 1.5 ft tall when i took the clones off of...

Thank you so much for the quick reply. I'll put her back on 18/6 with the MH starting tomorrow. So, if i decide to take the cuttings now, i can just put them straight into 18/6 and they should be good?

Question for you folks. I currently have 2 plants that have been on a 12/12 light schedule for about 6 days now. One is definitely a female...other might be a male. I've decided i want to take clones from the fem and i'm in no real hurry to get a harvest from her just yet. How long should i...

the plastic gray part with the hole is where you thread the light hanger through(wingnut facing the front of light). You tie the string end to either an s-hook, carabiner, or those screw hooks that they usually come with.

It won't work. At most, you'll have 16 inches of space between the vertical studs which run the height of your floor to ceiling. It'll basically be like blowing into a enclosed box. If you have an attic directly above you, it shouldn't be anything more then drywall and a layer of joint...

Thanks. I looked up fimming in the growfaq. Is it necessary to prune the top before fimming? OR should i just snip the very top where the new leaves come out. A few leaves were just beat to hell. My cat got to them and they were yellowing around the chewed parts so i snipped them. I...

This is my first grow so i don't really know what i'm doing, but... My plants are almost a foot tall now and i'm about to throw them into 12/12 after another inch or 2. Would it be possible to top it and use what i cut off as a clone? Are they even big enough to take a clone or two off...

there aren't any pet shops or aquarium stores near you?

I have no experience with this, but how high does the water level need to be? Also, i have rockwool plugs. Should i start seeds in a dome first or can i put it straight in the bucket set up as long as i keep everything moist? Thanks.

I'm thinking about springing for the insulated ducting myself. I went to home depot to check it out and the insulated looks a lot thicker. Master Flow 6 In. Metalized R6 Insulated Flexible Duct (F6IFD Series) - F6IFD6X300 at The Home Depot

I've never watered with epsom salt. When i first started these out, i had yellowing tips, but that turned out to be a pH problem. I still think it's too early to tell if it's spreading upward. I'll check mid day tomorrow and post. Were your plants rootbound? I'm going to water with just...

How is that cone filter working out for you? I'm thinking about taking my filter back to the store and exchanging it for the 370cfm one. I'll be venting directly out the window when it starts to warm up so i don't really want to take any chances.

I'm not sure if the leaves were just too far gone or if i'm still having an issue. The leaves that were yellowing are starting to curl and dry. The plant has however grown a tad over half an inch since the repot. I'm watching closely. Will probably know within a day or two whether the...

Try not to touch other plants and if you end up doing so, change your clothes before going into your grow area. If you're really worried, maybe you can put sticky traps on the floor of your grow closet., but those things are tiny and they'll probably find a way to get in regardless. Where will...

If you see them around the soil, they're definitely fungus gnats. They usually start getting out of control if the soil is too wet. Keep using sticky strips to get the adults and let the top few inches of soil dry out completely to kill the larvae. The transition from egg to adult is a pretty...

i plan on probably having up to 6 plants at the most. Doest the cfm rating on the carbon filters refer to the amount of air it is capable of effectively "scrubbing" or the actual airflow that can pass through it before becoming restrictive? For example; will a 400 cfm fan have a harder time...