leaves are drying out need help

6 to 7 week auto flower. Leave tips turning yellow. Temp in tent is +79F and 60 to 70% humidity average. Light 20 to 24 hrs, then med for 8 then back to full wattage on light.

Hi Everyone! Can you please tell me what is this discoloration on my seedling? The seedling is 34 days old counted from planting.There were two more nodes under these current nodes,but they got crackling dry and then dropped off. Also the tip of the bigger leaves on one side is turning...

Hello everyone! My seedling's leaves are drying and I don't know why. It is a bag seed,unknown strain.Previously last year I grew a bag seed which happened to be a female.But I remember that when that plant was at this age,that didn't have anykind of leaf drying problems. It is at day 25 from...

Hey guys Hope you all doing fine Actually i have a issue with my WW auto With slow growth and recently its young leaves are getting burn and kind of bending from middle of it. Could somebody help me to save my lil WW auto? Ph of watering : 6.5 Ph of my soil tested : 6.4 Medium ...

7/15/19 Just took it out of the soil today. What should I do? Keep and try to save or throw away? It’s Gorilla Glue grown in Fox Farms Soil and about 3 months old. I just add regular water and the rest of my plants are doing good except this one. The heat in Riverside is crazy hot!

About 3 weeks into my first DWC grow. I started noticing these tiny little brown spots on the lower leaves which has now spread to the rest of the leaves except the newly grown ones. I check my pH every day twice a day. Usually stays between 5.5-6.2. Temp inside the tent (tent is 2x2) averages...

Hi, my plants are showing signs of stress, with some leaves drying from the margins and turning yellow. It is affecting mostly old leaves, but now it seems to be spreading to smaller/younger leaves too. They are growing outdoors in hot weather. The soil is a mix of 60% generic potting...

Not sure what it kind of needs it needs but it's there need more advice tho.