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And I’m only venting a 4x4. 31-33% rh as is, I haven’t fired up the lights with everything going to see what the tent environment sits at, I’m sure I’ll need to throw a humidifier in once the tent is being ventilated

That’s mostly what I was afraid of, and after a while that might get pretty gnarly. Just going to exhaust out the window, set a dryer vent up next to the A/C. It’s legal here so I’m not that concerned about being “stealthy” and my neighbors aren’t nosy. Now will my A/C and intake fan draw in...

I have a heater vent on my ceiling that blows air out when I turn the thermostat up (No A/C). Would it be ok to duct my exhaust into this? I’m assuming it will just blow throughout my house into the other vents which is no problem, I just want to make sure it won’t mess anything up in my HVAC...

Care to elaborate or share/link bad experiences? Not trying to argue either, I’ve just discovered this stuff a few weeks ago and have been reading everything I can find & not once have a found an article with a bad experience. Thanks!

I haven’t heard a single bad thing about anything Mega Crop sells. In fact, for the price and results I’m not sure why you would use anything else. Just my .02

Thanks! Definitely a little spendy up front but from what I can tell I won’t be disappointed. Several unbiased studies showing higher yield as well as shorter flower times. I’ve been on the MH/HPS train for a bit but these have definitely peaked my interest.

Not sure about the cord length but I have 2 of these in order https://growershouse.com/prism-lighting-science-315w-ceramic-mh-ballast-120-240v

It will with the adapter that screws into the hood. I was under the impression you could run a CMH in any hood with the adapter?

Hey guys, quick question about a reflector I came across. Looking to throw 2x 315w cmh in my 4x4. Came across these reflectors but can’t find any reviews on them. https://www.hydroplanets.com/solartech-magnum-reflector-30-plt.html?gclid=EAIaIQobChMIjNWjv6vv2wIVCLvsCh3s6wlIEAQYAiABEgLzifD_BwE...

Thanks for the reply! I see a lot of people running the sun system remote hoods and love them, I just didn’t like the idea of purchasing their crappy ballast. What is your opinion on vertical vs horizontal bulbs? & Would you recommend a better hood for a 3x3 tent? Thanks!

Hey there, about to throw my 3x3 veg tent up with a 315w CMH and I have a question about a reflector and ballast I’m looking at. https://heavygardens.com/sun-system-lec-315-ra-remote-reflector-24-plt.html This is the hood I would like to use, I have heard great things about the Sun system...

I take that back it actually seems to be pretty good on the lights out temps. Looks like it hovered around 64-65. Day temps are usually 74-76 going to see how consistent these temps will be, this was the first night with lights out so we'll see!

Right in thanks for the replies! I ended up setting my intake/exhaust to go off with light, oscillating fan remains on keeping the air moving, dehumidifier keeping it between 40-45% humidity. Seems to be working nicely. Smell isn't neccisarily an issue since I live in a legal recreational state...

it gets too cold here so I cannot have my intake blowing such cold air into the tent without the light being on, I have read you can turn everything but oscillating fans off, I have also heard different. I do have a dehuey to throw in I just can't have such cold air being blown in. Thanks!

Hey guys, quick question before I flip the ladies! it is very cold at night here and im wondering if I need to keep my intake/exhaust going when lights are out. I have a dehumidifier I can throw in and will work nicely but do I need to be bringing in fresh air when lights go out or can I just...

I was thinking something along those lines, the water is filtered/purified. I'm betting the roots haven't breached the peat plug and cotyledons have been expended. Im currently aerating 5 gallons of tap water I will use that on my next water, or should I start with a kelp feed?

Haven't fed yet, they are 10 days old. Haven't ph the water, the only thing I had handy that wasn't straight tap water was bottled water I have used before for watering, if I recall the ph was 6.3, I will check on my lunch break to make sure that's what it is, I haven't had problems with it ever...

The yellowing Started under the cfl's, put them under the 750 watt MH and they seem to love it the yellowing hasn't improved, but haven't got worse. They are in Pro-mix with 30% perlite 30% EWC. Temps are 69-73 degrees. Light is roughly 3 feet away, maybe 3 1/2 ft.

The title says it all, I just sprouted 5 AK-48 fem seeds and have a few concerns, twisted/curled leaves on 2 day sprouts or am I worrying too much? (First time starting seeds) Pics below. Thanks!

I am good! and thanks for your quick reply :). This was a plan I was going to follow, there are other recipes for later stages of growth and flowering. Clone/Seedling Brew (less than 4 weeks old): 1/2 Cup of Earth Worm Castings or Alaskan Humus or fresh compost 2 1/2 TBS Unsulfured Black...