phosphorous toxicity

New grower. One full harvest under my belt, and a second one soon. Problem with my veg plants that 4x blue cookies from seed 2x4 closet currently in 3 gallon fabric pots Canna Coco+Perlite Canna A+ Canna B+ Cal-mag PH ~5.8 room temp ~24 Celsius/77 Fahrenheit RH ~65 I planted these "Blue...

My plants have been teaching me a lot lately! Mostly, that nutrients work in specific tandem with one another and therefore straying too far outside of a particular manufacturer’s nutrient line and feeding schedule has a big potential to cause nutrient lockouts and deficiencies. In my case, my...

Hi, new forum member here. Lookin for some help. I’m in day 27 of flower. About 4 days ago, all of the uppermost leaves closest to the light turned really yellowish lime green. I could tell it was light stress, all of the leaves on the layer just below were fine, as were the ones in the corners...

Hi, new forum member here. Lookin for some help. I’m in day 27 of flower. About 4 days ago, all of the uppermost leaves closest to the light turned really yellowish lime green. I could tell it was light stress, all of the leaves on the layer just below were fine, as were the ones in the corners...

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...

Hey, my recent grow is mango kush. it's week 5 and the trichs are easily 50-70 amber more like 80%, accept 1 of the 6 plants is at about 55% amber. Has anyone else experienced this strain flowering very quickly, or know of any factors that attribute to strains flowering faster than normal? I'm...