Sorry to hear of the news Buds. It's not easy putting our pets down. I'm sure he was grateful for everything you did for him.
You don't have to use that much Si. Many people don't at the levels I do. If you were growing good plants before using it, then no need to keep using it. You have to be able to balance your budget so to speak.
I've always used MC in the past. Recently I have been using Blue Planet Nutrients 2 Part system, with a calmag supplement alongside.I went & bought another qt. of Si. That's like $65 in Si this grow alone. Going to try a different 2 or 3 part nutrient next grow. Anything you recommend ?
You don't have to use that much Si. Many people don't at the levels I do. If you were growing good plants before using it, then no need to keep using it. You have to be able to balance your budget so to speak.