Gelato RDWC

Occasionally you might get one that sinks straight away but I find most the time they float, after about 8hrs I tap mine with a pen then they sink and then I wait about another 12 hrs before planting the seed.

Clay pellets actually hold a lot of moist and more then enough air. You can put a slow drip on the cubes them self or just an inch or 2 away. Either way once the roots break free of the net it's best to remove the drip system if your RDWC. Drip is only good for starting. That's just my personal opinion. I use rapid rooters and hand drip them 2 times a day heavily until roots break the net pot. Check out my DWC diaries to see. Nice setup by the way. Its awesome.

You should be running them at 5.8 ph and from the time they are born I feed at 400 ppm for new burns and every week I increase by 100 ppm as long as you see good growth. Stop when you reach 800 ppm. Your water is best kept at 62 to 68 degrees to have maximum amount of oxygen in the water for your roots. A good heavy air stone in each bucket. If you haven't got a chiller then frozen water bottles around and in your rez to keep your water cool. 5.8 ph Is the perfect setting for veg and 6.2 6.3 for when their in flower. Run some 5.8 ph water over your rockwool and clay to make sure your medium is properly ph'ed.

Ok. Stop feeding all the extras and just go with your micro and grow until she gets a little older. Run 5.8 ph water through your clay to get them to the proper ph. Cut your feed back to 400 ppm 0.8 ec until you seem good growth and then increase every week by 100 ppm until you reach 800 ppm 1.6 ec. Keep your water cool with frozen pop bottles in and around your rez. Cheers