No still using the mix in the soil. they dont seem like they need anything. Will show pics of leaves tomorrow so you can see. Still have aphids but will get something soon. I hope the get around 6 feet or so.
They look good. The purp could be genetic, lockout, or deficiency. Considering you're not overfeeding and they look healthy I think it's probably genetics. But I hate to diagnose so who knows.
Always nice to see pistils, even when they're femmed beans. I do need to go up there sometime soon and wouldn't stopping by. I'll let you know when I make it up.