i didnt get any calibration fluid with it (got it from ebay ) only payed £9 so i cant complain but it looks brand new, no marks at all. i dont think even if i had the fluid i'd know how to calibrate it anyway.
i found tho by taking a reading yesterday and leaving the bucket of water out over night then testing it again i got 2 very different readings. seemed the PH went up by 0.5 over night which is quite a huge jump for a standard bucket size. hmmm now to get some calibration fluid, i bet that will cost a lot too can it be used more than once? anything to save on money
sirruler Reviewed by sirruler on . nutes for veg & bloom hey peeps :) im just trying to get some sound advice about nutes. i want to try a soiless mix for my next grow media and was wondering what are some 'good' nutes i can use, one for veg stage and one for bloom? ive been offered some 'big bud' which ive never used before so i was wondering if i can use this for veg and flowering or will i need to get another type of nute for veg stage? also would i need to use the same brand if i do need another nute? another quick question i have is about a Rating: 5