You Ask if " If you Should change to Cash crop? -the Answer is Nope. I'm not sayin its bad. But there are other Alternatives that Cost alot Less, Most of All fertilizers by the way are Copies of each others, If you read the Labels you'll see that some are a perfect match. Anywayz as for Cash Crop, Shiva A & B is the same as B'cuzZ A & B, B'cuzZ also has a PK 13/14, Aminozym is the same as Rhizotonic from Canna and Sensizym from Advanced Nutrients, So as you see if you look and read the labels you'll see that most fertilizers are the same ingredients , so as of this said save your self some money, cuz Cash Crop as well as Canna are Expensive as Hell! Try FloraNova from General Hydroponics its Simple, cheap, you'll see the same results! Just trying to Help another !..............
Another tip Try growing Ak47, I lov it!
Yields 2-3 lbs per Plant, of course with Co2
at 1500, 2 ft- 3ft space in between and
the more lights you can get in a room the
better! Anywayz Good Luck, ...
Advice from Stacy