Chico.haze
Member
Have some plants in coco with 4-4-4, 7-3-1 earth worm castings and super charge. Rust spots started in between leaves and appeared on the top of the canopy.
I use dry fertilizer 3 tablespoons of 4-4-4 and 2 tablespoons of 7-3-1 bat guano bag calls for 1-2 tablespoons per gallon and there in 3gallon containersEC - how much nutes you put in your water.
If you don't measure and go by the plant, it's easy to over dose.
Get an ec meter if you use liquid nutes.
Give nutes every watering in consistent ranges according to the plant only, leave the math and science mambo jumbo aside.
Coco and organics isn't easy. Did you let it cook first and for how long? Looks like nutrient imbalance. The rust spots might be calcium deficiency. The coco could have absorbed some of it.Have some plants in coco with 4-4-4, 7-3-1 earth worm castings and super charge. Rust spots started in between leaves and appeared on the top of the canopy.
Leave the charts aside, go by the plant.I use dry fertilizer 3 tablespoons of 4-4-4 and 2 tablespoons of 7-3-1 bat guano bag calls for 1-2 tablespoons per gallon and there in 3gallon containers
He's using dry amendments, not saltsYou can flush but it's not recommended.
You want to shock the rootzone as less as possible, so first try to ph a little lower than 6.5, go for 6.2 or 6.3, it just make the absorption of different minerals better to swing a lil in ph range.
2nd, drop your qty of nutes to 75% next watering, followed by 50% after that, slowly seeing the reaction of the plant and stabling around what the plant tell you is best.
Leave the charts aside, go by the plant.
You think flushing will resolve the lock faster? If I water till runoff the next couple waterings wouldn’t the it keep getting worst between watering.The 4-4-4 and the supercharge both have calcium and magneseum in them. If you are using the supercharge every watering, that could be your culprit locking out calcium. Less is more.
I've yet to see a successful grow with coco and dry amendments.........maybe this will be the first.
Looks like a calcium deficiency.
Good luck and welcome to RIU.
You think flushing will resolve the lock faster? If I water till runoff the next couple waterings wouldn’t the it keep getting worst between watering.
Lmao thanks man yall reply fast as fuck on riu love it, what do you usually grow in I got some runts muffin day 48 in flower with coco n dry fertilizer.I've yet to see a successful grow with coco and dry amendments.........maybe this will be the first.
Looks like a calcium deficiency.
Good luck and welcome to RIU.
Definitely agree with the Pete. I use promix bx and dr earth.Peat is your friend when trying to do organics and coco, gotta have some peat in there.
And I agree, def a cal issue aswell, just I'm not sure if it's def or lockout.
You water till runoff with the dosage he recommended until the rootzone becomes a balanced level of what your trying to accomplish.