fan

I'm having heat issues with my 24cft grow box. The box is in an unconditioned shed which is 1260 cubic feet(14'L x 10'W x9'H), with a stucco exterior, all wood interior framing, slanted roof, and two windows. For ventilation there is an 8 inch roof vent , about an 6 foot long opening on the back...

Hey guys so I just got my new grow tent package...Im having difficulty connecting the fan to the filter..The filters size seems to be slightly big for the clamp to lock it onto the fan...Also having issues on hanging the fan...Any thoughts? I have the filter hanging in the top right corner...

I swear I've done the research scouring this and other sites for information but I can't quite find a solution to this positive pressure issue I'm having. Here is my box 24 cubic feet, 10 bulb CFL chandelier with more light to come on the side panels. The exhaust is a 4 1/2" hole with an 80mm...

Fast buds girl scout cookies (auto Fem) soil coco loco and perlite seedlings Indoor 5x5 tent with 6 in fan to carbon filter, with extra fan on stand by if needed veg stage i will use xtrasun 64 hood with xtrasun dial a watt 400 balast wand 400w metal halide bulb bloom stage i will use a de...

Just what it says in the title. In my grow cabinet I am using an old air hockey fan. The cfm is approximately 95. The fan is VERY loud and I NEED this grow to be ultra stealth, the fan gives it away. I was thinking of just using one of those AC fan speed controller you can find on ebay and...

Hello everyone... a few of my fan leaves on two different plants developed these spots overnight... the one pictured is the worst of them all and there where only three fans leaves affected total... I do not spray anything on my plants.

Hey 420, Like the title says, I'm trying to decide between an Ipower or a vortex 6" inline fan. The vortex is about double the price... So does that mean it's double the quality? Thanks

My growbox is 80x80x160 cm. I have 250W HPS and 200m3/h extract fan. If I have light 25-30cm from plants, temp is around 29-31°C which is too much. So I must have light at around 45cm from plants, which give me 27-28°C, but I lost some lumens. So my question is: which is better - to buy cool...

Strain - Big Bud x Northern Lights # of Plants - 1 Grow Medium - Soil (1:1 FoxFarms Ocean Forest and Perlite) Grow Stage - Vegetative (Week 9) Bucket Size - 5 Gallon Mesh Growpot Hey guys, so my ladies fan leaves are starting to yellow. It first began early in Week 8. All the colas look...

Three seeds planted same time, one is thriving and the other it surviving and other one in the middle. using a cupboard as grow room. Bout 1'x1.5', temp 27C and humidity around 40%. Small exhaust fan and oscillating fan intake fan. Using 3 23w, 100w equivalent daylight cfls, 1450 lumens each and...

Sorry if i missed a post with the answer, i tried a search but didn't get anything specific. in my 2x4x5 tent I switched from CFL setup to 400w gullwing HPS and heat became a problem. The existing system is a 4 inch 190 cfm fan, 4" carbon filter exhausting to attic. I ordered a cool tube that...

Hello guys, Just recently got my hands on a set-up and was hoping to ask a few questions that would be crucial to my grow. I have got my 600 watt HPS set-up but its a small grow room "80x80x140cm". Problem is i cannot fit a grow tent in there and i cannot put a extraction fan in there. I...

Hello to everyone here :thumb: new to your hangout today. Based in the UK and an big fan of bongs and love spending time making bongs from stuff that's in your house or stuff from charity shops etc you'll be surprised what you can adapt to your needs, and only buy what's needed. Wasn't sure...

Hey All, Thank you for this site and all the knowledge to be found within. I have a 25cf tent, with a 300 watt LED (185 true watts) I was looking at a 4" inline fan (170 cfm) which I was going to get a filter with similar cfm (200) I was planning on hooking that to a variable speed controller...

I have an Apollo 400 cfm inline fan and I noticed it making noises last night. Well I wear looking inside and noticed tons of cat hair because I haven't got a carbon scrubber on the other end of my hood yet. Anyway I thought maybe the hair had got the bearing all messed up but it doesn't look...

I started this season with two Candy Cane Autos and two White Cookie Fems from the Crop King. Was this a big mistake? They are currently on. 20/4 cycle. The tent is a 5x5x7 with a 6'inline exhaust fan with a carbon scrubber and one oscillating fan. The lighting system is a 1000wattMH/HPS (brand...

Well I entered it in my journal but I just figured I should ask in here anyway, does anyone know what happened to this seedling? I think I had the fan on too high because it was kind of blowing back and forth pretty violently when I found it, and then when I turned the fan off it leaned over...

Hi guys, This is my first grow and I've set up my tent and am good to go! Kind of.... I practise ran my tent today and I'm getting upto 35C temps in my tent with the 4inch fan and filter! I feel this is way too hot! Should I think about purchasing a better extraction fan before my pups enter...

Can I run 3 12v fans of a 24v power supply

Hi, I am planning to run a fan + carbon filter vertically from the top of my tent with ducting running down through a port at the bottom of my tent (90 degree bend out). Any issues with this? Diagram in my members gallery