Thanks for your tip Veggiemuffin!
I read online that ebb and flow
systems using hydroton filled buckets didn't need an airstone b/c air is sucked back through the root area when the nutrient
I switched the nutrients
today and plan on letting it run 24 hours on rainwater only, before adding nutrients back in.
Question: Did your plants "uncoil" or did the coiling simply stop on new growth?
Thanks for your help.