Hydro to coco

This week I have put the radiator in the room as temps outside are starting to fall. Temps and humidity still fine. Strawberry pie is coming on, I removed a few fan leaves this week that looked a bit spent. The colours on her are amazing she is like a white with black spots in her, can't get a picture that shows her off. Gelato has sprung into action this week and got a bit of a stretch on. I have left slightly more smaller nodes on this plant compared to the others. She looks healthy. Amnesia has only grown a little in height this week, was hoping for a stretch but I think she is going to stay short and fat. All 3 plants still been on same feed. Think all 3 going to finish at different times.