So Ive been wanting to change my substrate to sand for a while now, and I have been doing a lot of research. I know that many people on fishlore seem to think sand is superior to gravel, but on the other hand, I’ve heard from the LFS and from googling that sand can choke out the bottom of plant roots. So my question is, does a sand tank choke out plant roots to a point where they can’t grow? The plants I have are egeria, Amazon swords, limnophila sessiflora, anubias and Java fern. Thank you in advance for any help.