Captivating Canna-Cheese

Planted 12/15 broke the soil 12/18. Soil is FFOF with 30% pumice and 1cup/cubic ft of dolomite lime, 0.5gal in the center of FFHF with 30% pumice as starter soil. Going normally, quite vigorous so far. She’s a little stretchy, but I’ve got the PPFD at 500, so I’m checking it up to genetics. Water pH 6.5, EC 0.1.