Sugar candy ebbin and flowin

First pics here are exactly one week from seed. This is a (hopefully) 4 plant grow with 4 different strains. Keeping a separate diary for each. I made some small changes from the last grow. Most notable is I’m using 3/4 RO water as my TDS is coming out of the tap at 300. Seeds are all from herbies outside of the grape ape f2 from bat country farms. Was given those seeds so thought I would give a plant a spin.