I'm guessing it's either just a wat 4 them to make $, or it's because of a potential reaction being built up inside a bottle......
I'm a noob to all of this and just started looking into nutes today. After twisting my mind for 30 min. on all of the cocktails you can feed your plants, I just went with Tiger Bloom and Big Bloom. My plants are just starting to flower, so I won't use grow big, which I also bought for future use. Anyways, is this enough nutes for my lowryder#2xAK47's?

Thanks