i am on my second grow and hand feeding the plants i was gona go buy a ec meter and a ph meter but i seen a post about saying u do not need them if u use coco the coco or soil buffers the liquid is this true or shall i just go an buy the meters help wld b appreciated
i have just bought 4 new reflectors,but my old ones i had bought were second hand and all ready put together.the new reflectors i bought are the adjusta shade ones with all parts seperate i havnt a clue putting them together any1 else got these reflectors and if so could some 1 help me out...