The Planted Tank Forum - View Single Post - DIY Substrate Leveler
View Single Post
Old 11-25-2012, 06:01 PM   #8
Diana
Planted Tank Guru
 
PTrader: (0/0%)
Join Date: Jan 2010
Location: Contra Costa CA
Posts: 8,299
Default

I think I would wrap a piece of twist-tie or the smallest zip-tie around the split chopstick. As it shrinks and swells the card will get loose. Even a rubber band, though they will rot with time.

I still use my Pet Smart card for its original purpose, but the Pet Co card has been an algae scraper for so long all the color is wearing off.
Diana is offline   Reply With Quote