yes, at 30:1 it is a strong mix, but iv never had Age Old organics burn anything. 30:1 is the strongest mix that the M/P feeders can out out. thats the most concentrate it gets. u can dilute it all the way down to i think 200:1
http://www.agriculturesolutions.com...roportioner-2-Gal/Detailed-product-flyer.html
i bought mine locally at a grow shop. i only get 60gal of mixture from a 2gal bottle (comes in 2.5 but feeder only holds 2. but its a nice strong dose. my plants seem to like it, check em out n see for urself.
http://www.agriculturesolutions.com...roportioner-2-Gal/Detailed-product-flyer.html
i bought mine locally at a grow shop. i only get 60gal of mixture from a 2gal bottle (comes in 2.5 but feeder only holds 2. but its a nice strong dose. my plants seem to like it, check em out n see for urself.