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Have a symptom of something that I could not understand. Started with yellow color from the edge of leaves, suddenly become a brown/yellow color and top of the leaves dried too fast like burned. any ideas?
under plant:
pH 6,6;
EC 1,7;
It could be cal mag over because she need in veg most of it so may decrease cal mag for few weeks and also may need pk anyway I had similar problems last time I couldn’t fix but the buds was nice try also to increase to 40-50 % umidity and 26 Celsius may help to don’t dry the top leaf I hope I helped you good luck mate enjoy your grow will be nice !!
Hi Everyone! my girl is getting more and more yellow with brown dots/spots, starts symptoms one week ago.
I gave her CalMag five days ago but is not better.
Please, help. What is it? More photo in diary,
Hi there,Plants are less defensive during flowering stage and they are using all the energies for bud production.They will show heat stress( mostly if temp is above 25C or intense heat at buds,hot spot heat stress)and might show some symptoms or leaves discoloration(may be different from strain to strain.As long as I can keep my substrate pH in proper range and proper feed, I will not worry a bit about those symptoms and discoloration).All I would do is making her as comfortable as I can until harvest and focus on buds for pests, mold or rot.BTW even your RQS strain representing photo got symptoms like yours.My another sense said it’s look like Phosphorus deficiency.Happy growing... ✌️
Hi there,here’s my rule of thumb for harvesting period.During that time,the leaves will show deficiencies, yellowing and most of the white pistils become orange.The best method is using 60x microscope and check trichomes colour on buds.If trichomes are mostly milky/cloudy about 80/90 % and fill with some amber colour, it’s the time to harvest.Flushing or not flushing is your choice.Happy growing... ✌️
koronkonko
