I’m almost ready to start my indoor winter grow. Coco and pearlite in 5 gal.air pots. I’ve used General Hydroponics and Advanced Nutrients products in the past with good results. Is there a " best " coco coir to use ? Is there a " best " coco coir nutrient to use ?
I’m using what my local garden supply suggested which is washed and buffered so ready to use. I’m currently using GH nutes and happy with them.
I use all fox farm liquid nutes and coco loco, I love it . IMO it doesn’t matter what nutes or medium. What matters is environment and ph with ppm in a close 3rd. Get those 3 things right and it doesn’t matter what you use.
I believe there is a nutrient line called (coco tek) which I believe is specifically for coco… 
