The Grow Awards 2025 🏆
Chat
Recommended

Browning of leaves, heat burn or pests?

local____host
local____hoststarted grow question 5 years ago
Plants are showing signs of browning, and other weirds leaf markings, kind of grey-ish not too pronounced. It's been very hot and sunny here for 5 days, temps reaching above 37°. I left them in the sun during this period, is it heat stress? Otherwise growing nicely.
Solved
Leaves. Edges burnt
Leaves. Color - Dark-brown
likes
HazeBee
HazeBeeanswered grow question 5 years ago
Try some Magnesium Sulphate(Epsom Salt), helps for Photosynthesis also, but will prevent your leaves from thinning up or yellowing. You might also be having a little nutrient burn(maybe). But Epsom Salt is a perfect remedy for yellowing (1 teaspoon per 3 litres. Or get an NPK solution that has more Nitrogen. But adhere to instructions for optimum results. I hope this helps. Good luck.
Similar Grow Questions
Solved
Manko
Manko
I only discovered this page very late and I'll just start documenting it here .. I planted the plant around mid-February
Week 7
Buds. Not fattening
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3 years ago
2
2
Solved
Horvi
Horvi
Lightburn?Can you please help me identify what Is wrong? I grow under led lights.
Leaves. Edges burnt
Leaves. Tips - Burnt
3 years ago
4
3