How to remove black spots on leaves in garden?
I have a garden that is starting to grow in a greenhouse I've noticed a couple black spots on my cucumber leaves and also have mushrooms growing which I did not plant how do I remove the black spots on the plant?Do I need to add something addition to my soil?Do I need to remove the plant with a black spot?Thank you
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Sounds like your plant has a fungal infection (due to a damp environment, mushrooms). Could you leave the greenhouse door to allow the moisture to escape or turn on an exhaust/venting fan?
Sounds like to much moisture
Pick off the leaves with the black spots, it’s a fungal thing. Don’t put them in the compost pile, they go to the garbage can.
We have mushrooms in our raised beds when things get too wet. Sounds like that's the culprit. Can you open the door and bring a fan in (if you don't have one for ventilation)?