Cannabis Grow Rooms

Hey all I need some advice on growing under fluros. How many fluros for 3 clones abot 10 cm tall. Do I need to change lights for flowering? Will they grow tall and lanky? I have no idea as I am a MH, Sont grower so some advice will be greatfull Regards all

well ive been bumming around after my awesome seeds got pinched damn ass holes about 25 seeds of cindy i had in my freezer went missing about 9 months ago i have been trying to grow some shitty bag seed with no success as u have seen in my past threads over the last few months either i have one bad as strain or im loosing my touch! so anyways my gear is on ebay check it out it might be that little light you've always wanted? http://cgi.ebay.com.au/ws/eBayISAPI.dll?Vi...AMESE%3AIT&rd=1

Hi there one and all, Setting up a flowering area, a small wardrobe 86cm wide, 45cm deep and 142cm high. Was originally planning on using a 250w hps in this area, but have read it does 2ft x 2ft. Does this mean my extra 25 cm width wont be recieving sufficient light, as Im planning on flowering 3 plants and am worried that the ones on the outer edges will suffer. Started toying with the idea of maybe using a 400w hps which will give me 97w/sq ft as opposed to the 250w's 60w/sq ft, but with the 400 I then have the problem of extra heat and the extra distance from the light to the plant required and my area isnt really all that tall to start with. So very confused. If an…

I am currently experimenting with a small grow in a confined area (just a small cupboard) Its getting colder these days and the light im using doesnt produce much heat, the temp hugs 25 degrees. So theres no need for venting hot air out because there is none, however i know a plant needs oxygen to grow and the only ventilation the plant is getting at the moment is from a 3mm gap that surrounds the cupboards door. plus the door gets opened almost everyday from me checking its progress Is that enough for the plant to keep healthy? or shoiuld i really ventilate it more?

If you are having a problem getting air in and out of your room, the problem most likely is your ducting, the best way for better ventilation is to pull your ducting tight, have the extractor as close to the roof as possible but don't attatch it to the roof, those vibrations can get noisy. Have a piece of ducting between the roof and the Extractor/Intake. Use packaging strips to hold things in place (these thin blue strips from boxes.) I attatched them to the rafters in the roof. I used thick butchers twine, and either of those also make it a little more quieter, while providing a better air flow. Good Luck

Hi, I'm new to oz stoners...looks like a great resource...Does anyone know where I can buy envirolites in Sydney, or an Aussie online dealer??I've had quite a search with no success. Cheers.

For a room 2.5m x 2.5m I am thinking 4 x 600w hps. I am tossing up between china hat style reflectors or adjusta wing type. Anyone got any thoughts?? Cheers

hey guys, i've had my seedlings in my cupboard now for about 3 weeks, and had the light(400w son T) about 20-30 cm away from the tip of the seedlings.when, and how high should i move the light from the top of the seedlings? - CALYX.

Does anyone know if a grow room 2m x 3m will run cooler with 2 x 1000w or 4 x 400w. Your help will save me doing an expensive experiment. Also has anyone heard about the 1000w optic fiber heatless hydro light I initially saw it in a high times mag now I can't find it. Also there is talk of high powered fluoro's, LED's, and other alternatives. Does anyone have any info or links on these?

Was checking out lights at the local hydro shop yesterday and the bloke was offering 400w HPS with remote ballast and a 5 year guarantee with a veg bulb for $190. He recommended getting the flowering bulb later for $55, red and blue spectrum etc . Sounds alright to me but nothing to compare it to. What do you lot reckon? Thanks in advance.

Types of HID used for growing: Metal Halide - mostly for veg stage. High Pressure Sodium – mostly for flowering stage. Horticultural - HPS/MH veg and flower stages (Son-T-Agro, Grolux, Lucagrow, etc.). My plants are grown from seedling/clone to harvest under two 430w Son-T-Agro HPS/MH horticultural lights.

Hello every1,Just wondering how close 2 put lights 1 600 hps n 1 400 hps,say using rooted clones,space say 1.5 metres by 1.5 metres is that enough light?Is there a rule of thumb when hanging lights how close is 2 close and how far is 2 far or do you go buy the heat/temps as if i put any lower i think it will go over 30?How often do rooted clones need nutes say 1/4 strenth in mornings then water through out the day?Once a week etc Say using big pots with perlite,If any1 can give me a rough idea how close a 1000 mh should be aswell Thanks