The whole point of going distlled was to lower the ppms for my seedlings, my tap is at 320 ppm, just over the recommended amount.
i also got a little dial from lowes that tells me how many lumens im getting, it says around 500 next to my plants with the t5 n t8, is that good enough for veg?
Krimet Reviewed by Krimet on . My first Hydro grow! tips and comments are appreciatied This is for the most part my first indoor grow, kinda low budget but itll do, i hope. Plants are a day away from being 3 weeks old, im using 1 t5 and 1 t8 cfl to veg with a gh rainforest 36 hydro system. i also use the gh 3 part nut system using distilled water with a ppm of roughly 340-370, and a ph around 6 room temp stays in between 68-78 degrees through out the whole day 1 plant has some tan and brown spots on it but the light doesn't seem to close. is this a problem i need to deal with Rating: 5