air

What's happening fellow growers! I'm looking to set up a 10 x 13 vivosun greenhouse. My plants are getting pretty big on my deck and I'm trying to limit prying eyes. I'm concerned that the greenhouse may need extra maintenance in proving the right climate for the plants. I.e. humidity may get...

Hello everyone, last night before going to bed I removed the accumulated water in the dehumidifier and forgot to turn it back on... have spent about 7 hours without dehumidifier while the light was on and the humidity reached 80%. I'm in the sixth week of flowering and some flowers are nice and...

I have a grow that I have no out side air coming in only Mini spilt a.c. bringing my cold air in ,Dehumidifier , fans and inline fan removing air. I have good negative pressure so my room is pretty air tight. Do you need fresh air coming in? I have not had any problem with my grows . I was...

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I am doing a major remodel to an indoor garden. my plan is to convert a room 26'x14' into two rooms. a flower room (18x14) with 12 1000w DE gavitas a veg room (8x14') with 3 1000w DE I already have a central air con unit ducted to both zones. both rooms would share a wall. I want to make a...

Hey guys, i know this is probably an over-asked question but i don't seem to find an answer to my question.. im about to start my first grow and my budget is limited but its much cheaper to grow my own than purchasing it every week.. So basically i want to grow 4 plants (Northern Lights...

Hello, This is my setup. I have 2 grow rooms (larger top left and right rooms). And a veg room. Each room has 24 plants, RDWC. In the bottom left closet I have my reservoir / reserve tanks. Outside the closet door is a 1 HP water chiller temps set to 65ºF Each grow room has 6 1000w HPS...

This might be a weird question but is just exhausted dehumidifier air good for plants? Long story short as possible, I have a tiny 2x2 grow tent that can't be fixed with a tiny dehumidifier inside to keep RH 40-45% during flower. So I bought a big nice quality dehumidifier and have it set to...

There are some devicces for sale that claim that they help to prevent bud rot and mildew amongst others. You hang the device in your room and it will kill the spores. This is such a device: They are also placed in hospitals, kitchens, bakery's, dentist, etc. to help prevent bacteria and...

I recently created a file cabinet stealth grow box with interior dimensions 15”x26.5”x40”. I have the entire setup ready to go, however I’m extremely paranoid about air circulation through the canopy to disperse heat and strengthen stems. I had a smart devil 3 speed usb fan...

Hey guys. Doing a diy grow box, and im using pc fans, but i wanna find an effective way to use a Carbon filter. I bought 3 fans, 2 exhaust and 1 intake. My pc fan: Noctua NF-P12 High pressure, very silent. I was wondering, if this pc fan will even have a chance of pushing through a “normal”...

When starting out I had a hard time deciding, so I got both and looking back, this is what I would have found informative... Maybe someone else will. Indoors - I found that Fabric pots are the way to go. They are much easier to water. Much less messy as soil cant fall out or the air pots. The...

So upon waking n checking the temps, the room was up to 90 degrees. Adding a window ac is preffered but out oc the question. simply dont have the space for it.what are some affordable and *efficient* solutions to drop temps ~ 10/13 degrees? Seems alot of people run mini dual hose acs, but those...

Can I put an air hose with the backflow restricter in a dwc bucket without an air stone? The bubbles would be bigger, the airflow would increase, and if roots get the majority of their air atmospherically (as opposed to through the water), then all the air has to do is mix the water up, right?

So I've moved to a hotter climate - and have a question about cooling my grow room. I will be buying new equiment - I plan on using a tent. I'm also going to use air cooled hoods. The room the tent will be in has forced central AC. I now live in So.Cal, so it's HOT. Can I set up a carbon...

Would not having a constant flow of fresh air into the grow room negatively affect the plants? I run an a/c and I just don't want to pull hot air in my room if i don't need too. any advice would be great! thanks.

Hey guys sorry for the basic question but do my plants need air during the dark period? I guess what I should say is I know they need it but will it greatly damage them if I just shut up the tent for 12 hours a day? Because I haven't been able to afford a fan and ducting quite yet.

I know there is a massive debate regarding defoliation. And arguments stack up in my opinion on both sides. Outdoor I wouldn't want to. But today I bit the bullet for the 3 larger ladies in my tent. Personal reasoning was poor light penetration through the canopy and decreased airflow. Guess we...

I am using tents in a room. I can ac with an inside ac unit that vent out a window.they're common around here. I can't have one sticking out the window. I want to cool the tents. In the summer I think I can cool the room and blow air in the tents but I'm not sure and in the winter it doesn't...

Stumbled over this little thing. A bit pricey with about 150-200 bucks, but it might be a godsend for smaller grow ops, tents and boxes that struggle with heat. Evapolar - First personal portable Air Cooler here their kickstarter video (has been funded a while back and is available to buy on...