Capulator
likes to smell trees.
Supporter
- 6,070
- 313
Oh yeah... preach the Gospel! Having just run the chowmix over an RDWC, I can see where Dank's enthusiasm is coming from. I ran 5 gallon buckets 2/3 full, so the plants never had much incentive to drop roots into the water, but I did regularly drop the topfeed pump into the head bucket and run the RDWC water through the coco. I was generous with watering portions throughout, specifically to provide a good nutrient base in the water. The plants loved it- may as well have been fresh nutes to them, and the composted earthworm castings and other organic amendments made to the coco all drizzled down into the RDWC as well, continually re-inoculating it with beneficial bacteria.
Dank, if you're running relatively high humidity values that may account for your plants' desire for such high EC. It sure works that way for me...
I didn't use cal-mag in RDWC and didn't see a problem, but running coco I need to add plenty, and when the plants' roots do hit the water, they seem okay with the mix.
This is exactly the direction I'm heading as well- are you running coco or chowmix in a bucket above the water?
i will be running hydroton/coco and perlite coco to compare.