[Apaa]

To me, dry ferts are more convenient than liquid. I havent had to run outt to Bobs Aquarium, Petsmart, opr Petco for fertilizer in years. I get bags of dry ferts. I mix my stuff up once a month or two. And I squirt it in every other day or so. I makes me water changes, and I squirts me ferts.

I at one time had the liquid premade stuff. It seemed as it was all different doses and sizes that I was always in need of a new bottle of this or that. My sister uses commercial bottles and her plants are as good as mine so that isnt the issue. It costs her more, but she doesnt have to scoop a powder into a bottle and add water. Really you dont even have to add it to water, I also drop it into my filter area after the water runs out of the pads to let it circulate and go into the aquarium as it dissolves.