Cannabis Grow Rooms

Anyone have any experience eith these lights, iv read really good things but a friend has said that his mate bought 2, and had 2 good pulls, then after that just airy buds?

Hi all, what size dehumidyfier would you recommend for a 2x2.5x7 grow tent (gorilla ggt225). What are the features i shuld look for and how big of a container is needed/ how quick will it fill up? Humidity is roughly 75% most of the year. Any advice is appreciated, happy smokes!

Spider mites keep popping their heads up. Shower, change of clothes and change footwear at room, yet still they come in, so thinking definitely intake, which is only flyscreen mesh. Spider mites are around 0.4mm long and 0.25mm wide. Has anyone bought screen mesh with a known hole size and stopped the little bastards? Currently looking at 0.16mm mesh: https://www.metalmesh.com.au/sieving-screenings-filtration-mesh/bolting-cloth-fda/ I am going to have to increase my vent size...

Hey guys, Been shopping around for lights to see if there is a better deal out there. I know the general consensus is that blurple lights are crap, but I found one that seems to have better specs than the light I currently have. Here's the light I currently have https://marshydroau.com/products/ts-600 Here's the light I was thinking about purchasing https://www.google.com/amp/s/shopfu.com.au/a/amp-sb/products/green-fingers-300w-led-grow-light-full-spectrum-reflector Please let me know your thoughts, and what exactly I am looking for in regards to better specs for the same size light. Any help appreciated

g'day all doing a bit of a clean and finally pulled off the hepa filter to replace it. i think this one was on for around 2 years. my setup requires venting inside, so the hepa is positioned at the end of the exhaust. air was pushed through the cf before first use and coal dust cleaned off. overall, happy that it's doing it's job, but might replace it every year from now on.

could save a bit of cash and give a rough estimate of PPFD:

g'day all apologies if this has been mentioned before ... i found this guy worth watching for lighting information. sheds some nuggets on led lighting and how much light cannabis can actually take - helps that he also comes from apogee and he doesn't spruik his products too much.

Don't chuck out that old air conditioner, Check out this guys video, 1000w unit at say 30c per kw is about $600 of electricity but u gain an extra 25% according to this guy, $600 is only 2oz when u think about it for a full air conditioned room https://www.youtube.com/watch?v=RFeQRNnv_TU

Hi, I am wanting to pull the trigger and buy this lighting system however I haven't been able to find many solid reviews on it. If anyone in the community owns one of these, could you please share your thoughts.

Gday people just after opinions on dimming power for HLG 600, currently got it running at 50% and seems to be doing the job nicely.

Hey guys, done the best I can with the lights I got in my 1m x 1 m x 2m tent grow kit... one cola, which I assume has fan burn, as per the photos, cannot get any further away from the fan, as it would leave the other colas the same treatment of cold air.. is this the best I can do? Just leave it now it’s in week 4 of flower?? Other than moving the fan every day( it’s oscillating) anyway I can’t think of any other solution... for my first indoor grow, I’ve been using mills nutrients with a lil cal mag and a lil mollasass as it went into flower... 31 days of 12/12 lighting as per photos.. Veg from seed under the grow conditions took 84 days before I switched to flower..…

Some on here see the new LEDs, and some see the new CMH lamps, but I'm not convinced the new LEDs with only a white spectrum have the rich red or blue to really peak growth. One method that growers these days rarely think of is hanging lights vertically. Yes this method could be considered a waste of watts, but the results are great. 4x 130W dual spectrum CFLs with hangers no reflectors. 1x COB LED lamp suggest minimum two chips rated at 100W Each under locked by 50%. A 200w lamp usually rated at 250w-600w by crappy vendors. Grow yo yos gonna need these. In each corner of the tent suspend one CFL lamp vertically, you will need cable ties to secure the yo yos.…

Hi I’ve just purchased a Bloom Plus BP 3000 LED light for my grow tent. Typically there is very limited instructions being a Chinese product. My question is do I need to adjust the intensity as the plant reaches flower stage as was done with the HPS bulb. If so is it adjustable on the power boxes at the side where there is a hole with plus minus symbol