Ahh capn that makes perfect sense. The medium is only going to hold a certain amount of liquid/nutrients. I always wondered about how much run off to have. It seems to me that excess run off is probably better than no run off? I have been growing in rockwool for about 7 months. Have finished two runs. I can not dial it in though. My roots never explode like I see in other peoples posts. Maybe I am over watering, maybe I am not watering enough. I noticed best results when I let my rockwool get close to bone dry and then watered slowly until I noticed a bit of run off. The roots went searching for water and filled out my cubes a little better. I am going to try a side by side with coco just because of the results I have been seeing with rockwool. I would love to check out someones garden that has perfected rockwool. It is very easy to deal with and a great medium. I just havent been able to dial it in. Any tips/pointers that you have for early veg, late veg, early flower, late flower, I would really appreciate. I think one of my problems too is that I would transplant my root riots into 6inch hugos, and then transplant those into 3-5gallon pots before they became root bound.
>>>excess run off is probably better than no run off
For sure. The more the better, although you are wasting nutrients.
>>>My roots never explode like I see in other peoples posts.
Use the heisenberg tea, and they will.
>>>Maybe I am over watering, maybe I am not watering enough. I noticed best results when I let my rockwool get close to bone dry and then watered slowly until I noticed a bit of run off
You are probably not watering enough. Don't let rockwool get bone dry.
>>>I am going to try a side by side with coco
Rockwill will kick coco's ass. PM me and I'll help you every step of the way. Have you read all my blog posts?
>>>I would love to check out someones garden that has perfected rockwool
No, you haven't checked out my blogs
>>>I just havent been able to dial it in
You don't have to "dial in" rockwool. Flood it daily with nutrients.
>>>Any tips/pointers that you have for early veg, late veg, early flower, late flower, I would really appreciate
Read my entire blog. Then go to the Q&A to ask questions.