leaf deficiency diagnosis

Does anyone know what this is? Growing info: Medium: 40% Fox Farm Ocean Forest Soil 20% Rice hulls (Perlite substitute) 10% Humic Acid 10% Dolomite lime 10% Earth Worm Castings 10% Azomite Soil ph 7.12 / Water between 6.2 - 6.5ph (Well Water) This issue has been happening since she was a...

Heya fellow growers! Hoping someone can help me diagnose this issue I've got with one of plants in the current grow. Strains a destroyer auto from DC seeds and since it was a seedling there's been these lighter green markings on some leaves. Left it for a while as she seemed pretty healthy...

Hey guys, Having trouble identifying the source of a leaf discoloration / weakness problem. Problem started way back in week 1 of grow. Yellow streaks on leaves started appearing. (almost like they were brushed yellow). Leaves were also dry and crispy to the touch. I use a 1200 watt led that...

Please look at the photos and maybe you can tell me what's going on. This happened in a big hurry! Worse since this morning when I watered them with PLAIN ph'd rain water, low ppm. I water every third day, have excellent drainage, am growing in organic soil that was/is a bit hot and caused...

Posting some pictures below, I will answer any further questions as needed or provide any other information that would further a diagnosis. I just want to see if someone can tell me by directly looking at the pictures first. I’m having some browning at the tips including yellowing, some what...

The girls are 62 days into flower and just about done. Indoor grow in soil, Earth Juice lineup with some additives (kelp/humis Vitamin B Amino acid cal/mag potassium silica and molasses. Everything looks great, buds are slammed with Trichomes very frosty and the smell is off the charts, crop is...