HubPages Answers Will Soon Be Retired
Please stop by the HubPages Blog for more details.
Etherealenigma profile image 80

Why do some store bought plants have what looks like Styrofoam little balls in them in the soil?...

What is that, and is it necessary for plants?

sort by best latest

pork22 profile image69

pork22 says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

7 years ago