My friend just recently bought a lowryder deluxe grow box(which i would recommend to no on seeing as they are poorly constructed not lightproof and way overpriced)and he messed his first grow attempt up so he gave it to me since i have alot of outdoor growing experience.however i it came with some"mystery"nutrients and i cant afford to order any good nutes.i also dont have ph up/down so if anyone has any advice it would be greatly appreciated whether its for using these ''mystery'' nutes or controlling ph levels.i do have ph strips and its about 7 so if anyone knows how to lower the ph with household items that would be a great thing to know.thank you and i hope to be an active member of the boards in the future.