im just trying to find ways i can recycle this stuff instead of just throwing it in my yard or over the fence or something. can i mix spent substrate with my soil or would this be a bad idea? would the mycelium be symbiotic with the roots? is the risk of mold high? the substrate is coir and hpoo with a bit of verm and gypsum.
I reuse all my stuff but there's always the risk of pathogens yadda yadda. You can compost it if you're really worried.
I think if growing outdoors yes but indoors you could potentially be harboring dangerous Molds and essentially breeding it? The sun and air keep things at bay Sent from my iPhone using Grasscity Forum
I feel like the mycelium would choke out any roots for future grows. If you could Inoculate an entire pot, that would be remarkable however...