Hi gang, plants seems perfectly fine, only this weird thing that causes opening holes on leaves. Any ideas what that is and how to fight it? Looks like snail would’ve been there and eaten them. But it’s indoors and there’s no snails. Any info appreciated, thanks in advance for your time
Thank you’ll try it! This one right? https://www.amazon.co.uk/Enerzen-Commercial-Industrial-Deodorizer-Sterilizer/dp/B00JAP7388
I see they offer variety of them. Should i know any mathematical stuff to count how long should i leave it to kill PM or how strong it should be for different room size?
I use bleach to clean everything after each run as well. But with powdery mildew might not help, so wanted to try out UV light after cleaning everything out, just to make sure it will not come back. Nasty thing to deal with.
Weak airflow and high humidity. I need a proper UVC lamp to treat the area before growing again. It’s the best way to kill it, but i don’t know which lamp to use, some are very expensive.
Hi people, i heard that UVC sterilizer (ozone lamp) should help kill powdery mildew. There’s so many of them that i have no idea which one to pick. If anyone used any of those send me the link and how it works. I’m based in UK, would be nice if i could solve this in approximate of 2 weeks