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I have 2000 watts of led lighting running in a 10 x 10 insulated sealed room , online calculators say that is 6824 BTUs https://www.unitconverters.net/power/watt-to-btu-it-hour.htm My question is do I need at least the same capacity aircon 2000 watts to keep the room at the right temperature, I...

I cant believe this is straight out of the box and it wont go more than a 1/16 of a turn, tried on two bottles same deal, don't tell me American thread is different to Aus thread its the standard gas bottles, fck this total BS, what size and type is the American gas fitting for the regulator...

About to start a closed room with Co2 injection. I have some plants that have been outside they are thriving, is there a transition period to the closed room and extra gas or will they just continue with no problems?

Ok Im in Aus 240 volt. I have a titan regulator, on the box it says 1 amp- 120 volts 60hz. I have a controller thats says in the instructions, The meter is powered by AC100 - 240 VAC directly. The power plug is a USA piggyback plug type so you can plug in the device you want to control. I...

What type of gas do I need. This was from a suppliers website. we supply industrial grade (carbon dioxide 2.5), laboratory grade (carbon dioxide 4.5), food grade and aviation grade CO2 gas. Both our carbon dioxide 2.5 and carbon dioxide 4.5 can be used for MIG welding, increased spatter...

The room is 10 x 10 fully insulated. The lighting is 3000 watts of led. The aircon is 1600 watts maximum cooling. Here is what I want to do and will it work. Use the aircon to keep the room at 26 celsius when not venting. Every 2-4 hrs vent the room for 15 minutes or so. The 4 hrs that the...

How big of a plant can a Hugo block support, and if it's not that big can you double them up, at the moment I'm in 3-gallon fabric pots and have large plants doing great wondering if the Hugo blocks are an option. Cheers

If my tank is bubbling away adding DO to the nutrient how long will stay in the water inside the pipes from one irrigation to the next, from my pump to the dripper is 5ltrs held in 50 ml pipe, with young plants they wont get fresh tank water they the water sitting in the pipe, it has a...

This has plagued me for years and I've never been able to work out exactly why it happens. Plants in coco smart pots, start off fine and then they will sit down and slow transpiration, so then you start to slow irrigation so they do not stay wet for too long, this goes on for a while, they get...

These are 18 days in airpots from 4 inch clone, they took 21 days to root and were cut from mother's 2 weeks into flower. How long before they back into full veg mode and lose the funky leaf structure, they haven't been tipped at all just regen, I,m in no hurry will be growing them into trees.

I had an issue with the heat mat not turning off properly and the clones I had were at the 6th day looking good and under a dome with vent cracked, I didn't catch it for 24 hrs and it got to 32c under the dome, which cranked the humidity back up over 90% and consequently caused stem rot in the...

How does this work, are they saying the light sensor stops incoming air while the exhaust is still sucking, so basically no exchange in the room. I'm trying to figure if they will work when my winter temps are 4 Celsius outside, my summer temps can hit 40 celsius, no problems with heat the fans...

Im in a spot where I got major root rot in a room that has all my varieties, problem was ventilation, they are in 4 inch cube start and then placed into Hydrotron in fabric pots on a F/D table, so as soon as I seen them in trouble I brought them all outside washed roots in peroxide, some of...