few noob questions

hi, i have a few questions id like help with please, if anyboady has the time. firstly, hydrated lime, how much shud you add per gallon, and exactly what are the uses for it. secondly, ive ordered some nitrozyme, anyone know what this is used for?

heres a list of waht ive managed to buy so far, which shud i be using in my water for my rockwool and soiled plants.

epsom salts
lime
wetting agent
oxy plus
nitrozyme
canna aqua nutrient, 10% im on atm

id just like to know if i shud add any of these to the canna, and if yes, how much. please could somebody help me, im lost, and dont understand what exactly i shud give my babies. oh i also have superthrive. my plants are 2 weeks and 1 day old from sprout. some rockwool and some soil. thankyou

smoke on.........

 

i know what its for, but that wasnt my question thankyou. my question was wat out of those listed shud be added to it, or is safe to add to it at that point in growth. im sorry, sum sort of mix up, probaly my fault. peace

 

thanks for the reply and info. i have a + b, ill have to buy some silicone. can u recommend a product for me please. ill buy the pk etc once or if i get to flower lol. i just bought some rooting hormone, ive heard i shud use this wen germinating the seed in rockwool to promote more root activity. i think ill try that. how many weeks into veg do u start giving nutes, shud it be when i put them in the nft system? i have oxy plus aswell. thanks for the help tetrahydrocanna


peace