Sweet Deep Grapefruit

New 10 gal bucket with single 4" net pot. Water chiller connected to a pump into a water res that turns on by an inkbird, and a pump loop from water res to a wort chiller coil in the bucket. 2 airstones always running, and a water pump in the bucket during the first couple weeks to drip water to the net to help speed up rooting. I germinated from seed in a wet paper towel inside a ziplock, under a bowl, with a warming pad at 75f. The taproot was quick and grew to 3/4" by the time I had everything ready to go. I used General Hydroponics trio, NPK RAW silica, GH CaliMagic with near zero PPM RO water. In later growth stages I add NPK RAW Omina, Full up, and Kelp. I also use Hydroguard and GH PH Down (Up rarely).