chevey Well-Known Member Joined May 14, 2014 Messages 55 Reaction score 0 Aug 9, 2015 #1 Can You get cal@mag on outdoor plants?If so what does of cal@mag would you use for 15 gallon? Thank you for having a look!!
Can You get cal@mag on outdoor plants?If so what does of cal@mag would you use for 15 gallon? Thank you for having a look!!
zem Well-Known Member Joined Dec 6, 2009 Messages 3,493 Reaction score 1,303 Aug 9, 2015 #2 you can use it outdoors, depending on plants needs and don't overdo it, its just a supplement