Cloner will be here tomorrow, I will be putting it together and getting the nute solution pHd the way I want it. I am thinking 100ppm pHd to 6.0
Since there is only ~10ppm in the RO water, it will be ~90ppm of nutes.
Meanwhile, the plants are in day 6 of 12/12 without showing any determinable sex. I am really hoping for some females.. so far I am doubtful. Cuts may not even be ready to take until saturday or sunday. Most likely, since the plants are 24-30" tall, I will have to hack off a good part of the main stem to reduce its height. This will allow the undergrowth to really stretch up and want to work at the screen and be easier to train. It will also allow for enough cuts to be taken to continue the strains.
The only piece of equipment that I am missing is the inline pump.
I decided to take a swing at coco coir. I ordered 5x 5kg of dried coco at my local shop along with dolomite lime pellets, and picked up a big bag of coarse perlite.
1tbsp pelletized dolomite lime per gallon of mix.. at 65L per 5kg of coco brick, thats 325L / 3.78 = 85.978 , = 86 gallons of mix, 86 tbsp * 14.78ml = 1271.08 , 1271ml / 30ml(fl oz) = 42.366 , 42oz. / 8oz (cup) = 5.25 cups dolomite lime mixed into 86 gallons of mix. Bingo
86 * .25 (perlite) = 21.5gal * 3.78 = 81.27L of perlite required.
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