Miracle grow organic nutrients?

All liquid types of feeds uses the same ingredients. No brand has anything more special about it unless it is PH buffering the solution. as long as the feed in question has all the micros and macros in a ratio that works, then it will work. If you want to combine it with other things to fill in the gaps, also fine. Make sure you water with runoff to prevent salt buildup, and let it sit out for a bit to see if the PH drifts once you mix it all up. Coir is best to mix with about 30% perlite for drainage and aeration. Good Luck!

A few dollars saved on generic vegetablt fertilizers is going to cost you with results for cannabis. Buy specific cannabis nutrients and get the best results possible........the amount spent on everything else makes saving a few dollars on garden fertilizers seem trivial.

Most discourage Micacle Grow for growing cannabis. There are lots of options specifically designed for the needs of cannabis, including organic options. Using coco, you'll want to use something that is geared toward hydroponic growing. I personally like General Hydroponics (now known as Terra Aquatica) Flora Trio, but that's not organic.