I’m doing an backyard/outdoor grow in UK.
It’s only my second grow but decided I’d try all organics this year and didn’t want to use chemicals if I could help it. So I’m using a supersoil and only adding tap water.
All my other plants are doing okay
A couple, though, especially Heavy Grapefruit has been attacked by some sort of bug, or disease. Brown spots have been appearing on the fan leaves and they eventually turn into holes. I had some of this last year but it cleared up on their own.
This year, however, it’s just eating fuck out of the plant
I’ve tried spraying down with hydrogen peroxide/water, washing with with Castille soap, spreading diatomaceous earth. I will be trying BT in a day or so and I’m brewing up some LABS as I write.
Anyone got any idea’s of what it is and how to get rid?