environmental problems

https://www.worldatlas.com/articles/the-peatland-ecosystem-the-planet-s-most-efficient-natural-carbon-sink.html

I’ve been working on dialing in my bloom room environment. I’ve got mostly everything really steady except my rh. The problem is the rh swings 10%-12% when the A/C kicks on. The temp stays pretty much constant, it’s just the rh that’s the problem. Heres my set up: I’m in a basement 7 1000w de...

Hey guys, I’ve recently moved and upgraded my set up. I’m in mid flower and the high humidity is KILLING ME! This is going to be my first winter at this location. Here’s my set up. Tent: 4x4x8 Light: Gavita 1700e Out: 4” inline fan with carbon filter In: 4” Inline fan Medium: 16 Rockwool Hugo...

So I’ve got a 2.4m x 1.2m x 2m tall tent basic 4” extractor and carbon filter from previous smaller grow 2 x 600w leds 2 x oscillating fans 10l dehumidifier im looking at getting 5 l humidifier humidity controller heater heater controller is There anything else that is essential to...

Hello people Look, I grow 5 White Widow plants and one plant of unknown origin (derived from a regular, non feminized seed of another previous crop of mine, i call it a bastard plant) which suddenly started to show a pigmentation on the leaves, that has turned some leaves purplish brown...

PSA from an ex-wastewater treatment operator - PLEASE don't dump isopropyl alcohol down the drain! As Cannabis users, many of us may use large amounts of Isopropyl Alcohol to clean our glass, tools, etc. Although it is common to assume that common household chemicals like isopropyl alcohol...

My leafs are showing this odd coloring look to them and it's starts with the leafs on the bottom and work it's way up. I'v tried to compare it to pictures online to see what type of problem it is, but no picture looks like it and my leaf will have a different look then all the pictures. I also...

:blsmoke:Welcome all!:blsmoke: First off, this is crossposted from another forum, I -HOPE- this is okay! All the best!:bigjoint: After lurking these forums, amongst several others, and being stuck in the 'research' phase for a little over 3 years, I finally decided to bite the bullet when I...