white kinda ttransparent film on leaves

I rinsed the salt away 100 percent but can u help me fix my deficiency problem

If its your only plant in coco and you seem to be having nonstop problems...put it in some soil with nutes in it . Then you dont have to worry about much of anything

I also have a few plants in soil but wanted to try coco ..im in this to learn not to give up

It's salt deposits , just chill if this your first run with coco use the plant as a learning tool ,

Chrissa said:

I also have a few plants in soil but wanted to try coco ..im in this to learn not to give up

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It wouldnt be giving up, it would be saving the plants life. Allthough If I was you I would give up on coco till I fully understand everything about the plant i.e. how it feeds, ph and nutrient availability, what water is best for coco etc etc

I agree with diabollical,
You don't have enough knowledge to deal with the inherent problems coco brings much less the probs you'll get as a first time grower. i don't get why new growers even play with coco. I would get a minimum of two grows down before I even tried it.
It's ph neutral and can fluctuate wildly and can give headaches to even advanced growers. Chrissa
Learn how to grow in soil and then advance, K.I.S.S.
Keep it simple stoner!

Chrissa said:

I also have a few plants in soil but wanted to try coco ..im in this to learn not to give up

Click to expand...

If your having success in soil and not in coco stick with the soil. sometime quitting while your ahead is not quitting at all. Soil is much more forgiving. and no more foliar feeding until you have many more grows under your belt.