Plant growth in sand vs gravel
I previously had some pearl weed growing in blaster sand, and it grew huge fairly quickly. Now I have pearl weed in eco complete "plant gravel" and its growing super slow. You'd think it would be the opposite since the gravel allows more water to flow thus more nutrients for the roots, and the sand would be too compact. But the results so far have been otherwise. I don't think I've changed any other factors. Has anyone else had any experience with this?