Flower fertilizer help

[Ironmike340]

I’m using heavy 16 bud a and bud b. But my plants at lacking.
Ro water cal mag added.
I have a lot of yellowing fan leafs.
If you look at the heavy line up you can buy fire,flush,bloom list goes on but your at 200 for 4 little bottles.
There must be something I can add to help these plants out?

 

[Emilya Green]

it looks like now that you are in bloom you have a need for more potassium... the needs have changed a little bit from when they were in veg. Have you adjusted toward the bloom side of mixing your nutes?

 

[Ironmike340]

I am only using bud a and b. I think I need a bloom boost or something

 

[Stunned]

Kool Bloom (dry) by General Hydroponics works wonders for plants in bloom