Dennerle Plant Care K - 칼륨

I was worried about potassium deficiency because my rotala wasn’t growing, but this concentrated liquid has perked up the leaves noticeably within a week. My plants have that rich green color back, and it doesn’t cloud the water at all.

Finally, my vals stopped melting and actually started showing that rich green they're supposed to have, and the dose is so easy with the pump on the bottle.

My stem plants were looking a little pale and sluggish, but after dosing this potassium for a couple of weeks the colour has come back nicely in my densely planted tank. It's easy to measure out and seems to be doing exactly what it should.