recently i wanted to just buy a pre-kit from a grow shop for my first grow but then people told me that if I made the kit myself i would pay way less (which makes sense). So i did lots of research in the last couple of days and came up with this. Would be really grateful if some...
Hey, figured this is the place to ask a question, seeing how every growing related search ends up on these forums. I'm about to purchase my first tent and just wanted to make sure i'm heading in the right direction. I left brand out as im not sure how important that is. Looking at running 5...
Hello, everyone! This is my first grow.
My setup is;
Hydrohut - Silver Edition Hut 4.5X4.5
Continental Fan In-Line Duct Fan 6 Inch, 308 CFM
Can-Lite Carbon Filter 6 inch - 600 CFM
Two Clip on Hurricane Fans
600W MH - Apollo / 1000W HPS Eye Hortilux
600W/1000w Quantum dimmable ballasts...
Hi everyone ive decided to swap back to hps rather than my leds ( 2 300w and 1 600w mars 5w white models). This is due to the heat these units give off in my 1m area , watts used (580w actual draw roughly) and lack of spread/penetration. I had already upgraded the fans in all lights with units...
Hello everyone I'm struggling to get my head round how much air, and how often needs to be extracted from the tent That i have on ordered
Please could someone link me the forum post or be kind enough To explain the equation to me.
Tent dim are 240x120x200
I think my fan is 175m3/he ...
Hi everyone. New member here who is also new to gardening let alone indoor gardening. With great hope and excitement, I'll be able to throw some seeds into some coco coir that I've been purchasing from Attitude. I might have gotten a little overboard on selection, but there was giddyness in...
Beginner looking for a little feedback. All is appreciated, Here is the preliminary plan:
4x2x5 Vivosun Tent ($83)
Mars Hydro Reflector LED 144 ($285)
Phresh 701255 Intake Filter, 4-Inch by 6-Inch, 140 CFM ($57)
Hydroplanet Duct Booster Exhaust Fan, 4-inch 100 CFM ($20)
Planning to grow-...
Ok so I've done 4 grows now and found that my light is being to dispursed in the grow area as its to big for my lights. So to fix this I bought a grow tent. 6x6x5 my questions is this.
I have a 325 cfm inline fan should I put it blowing fresh air into the tent or suckling older air out of the...
This is just an experimental run, just wanna see how it goes. :)
Seeds: bag seed
Grow space: 2ft x 3ft
Grow medium: black gold coco blend
Soil amendments: Dr earth flower girl, dolomite lime, and blood meal.
Nutes: earth juice grow, earth juice catalyst, earth juice microblast, earth...
I won't be able to purchase one for a while, but does anyone know of a cheap(!) fan or blower that can move at least 270 CFM through the restriction of a carbon filter and moderate associated ducting? 6" or 4" only, please. Thanks!
I'm not so sure I'm really understanding the ventilation/CFM calculation. I'm using a 2x2x4 tent and according to the LxWxH calc. I would only need a fan rated for 16 CFM, which just seems absurdly low. I have this tent set up in my basement which is unfinished and more or less an open layout...
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 am building an LED grow box. I've done a bunch of research and reading but I wanted to see what experienced growers thought of my plans.
-I'll be using the shell of an old AV rack. It doesn't' have a front or back but I Will cover the back with 1/2" plywood and the front with cabinet...
Anyone got any idea what is wrong with my plants.
Just changed from compact CFL to 300W MH
This problem also seemed to occur with the last MH I had in here
Temp is around 80.6 humidity 44-50%
11.5 f (l) x 4.5 (w) x 8.5 (h) is the dimensions of room
Have 347 CFM 6 Inch outgoing fan thru...
Hey guys I'm 1 week into bloom with with 4 different strains, I. Bulk x2, WWxBB x2, Champions Cheese and 2 Super Skunk, any advice would be welcomed, I'll post some pictures later.
TENT - 240 x 240 x 240 - secret jardin
CF - Rhino pro 880 CFM
Rhino pro Fan - 1080 CFM
20 liter root nurses...
Hey guys I am currently building g a room with my Bros under the stairs into the basement. The room is 8' along back wall 3' deep from the door and 8 ' high ( roughly...part is under the stairs so one side has a slope on it.) We plan to do autos in there for the most part so height on that one...
hey there everyone.
im trying to improve my grow space after adding a 400w hps to the room(only had a 96x3 led till now, now theyre both together). temps are getting 86f during day, and 60 at night during lights off.
the room is 2x3x5(height), and i have a simple bathroom type of vent. the...
Hi all and welcome to my first experiance of a real life cannabis plant.
I'll start with the basics of my new setup.
0.5m x 0.5m x 1ml tall black orchid tent.
Lighting is supplied by a Mars hydro 400w LED unit
4" carbon filter and 105 cfm fan
Temps have settled nicely at 25 and RH is 55%...
Ok guys, I have a Phresh 400 CFM carbon filter attached to a 420 CFM CanFan that only gets run about half speed. The thing is that the filtered air has an odd smell that I would describe as yeasty with a fruity hint. Is this normal? I am wondering if perhaps my ducting has holes and is drawing...
OK hi everybody, new guy here.
I have this inline fan:
connected to a speedster, with at least 7 meters of ducting connected to the inline fan.
First meter or so is 4 inch, then connected to the remaining 6 meters of ducting which is 6 inch.
With 3 nice bends in ducting to reach the final...