Here is not 1 but now 2 Barney's Farm Tangerine Dream clones that I placed into coco coir with Dr Earth Tomato, Vegetable & Herb fertilizer at 4Tbsp per gallon of medium. The one on the right is in coco perlite, and the closer one on the left is in pure coco. They are just being fed plain chlorinated tap water at 0.5EC(250ppm). The growth overall is pretty good which is impressive without any additional compost. There have been a few random nutrient burns here or there. I believe this is due to the low CEC of coco coir. My theory is instead of a portion of the broken down available nutrients being held up for example in high CEC peat moss they are able to flow freely and potentially concentrate towards the bottom more readily with the low CEC of coco coir. Overall looking pretty good. I would like to do a test trial from start to finish comparing coco coir, and peat moss in a side by side with the same strain using Dr Earth as the nutrition source.
Here is the Dinafem White Cheese Autoflower in coco/perlite being fed Masterblend at 1.3EC(650ppm) pH 5.9
This is on Day 52 from sprout. Looking pretty good so far with some nice resin production.
Here is the 4x4 tent with 4 different strains.
The front row is Super Lemon Haze x3.
The middle row is Tangerine Dream, Super Lemon Haze, Tangerin Dream. These are all in coco, or coco perlite being watered with Master Blend(1.3EC(650ppm pH 5.9) daily to a touch of run off in their saucers which I let them soak back up. So basically no run off. I will likely be reducing Calcium Nitrate soon.
The back row is Giga Bud, C99 x2. These 3 are all in the peat moss base mix with blood, bone, and kelp meal being watered with chlorinated tap water(0.5EC or 250ppm) when needed.
As you can see the Giga Bud is ridiculous haha