Reygan2
Aquarium Advice Addict
I'm changing my 29g substrate to eco complete along with a mixture of black sand and gravel. Will one 20lb bag of eco complete work or should I get another bag? I'm not sure how much is necessary.
For my 40gal breeder I used 3 bags of fluorite ~the same amount of bedding as eco. This only gave me maybe 1.5" of even substrate.
Two bags would probably be enough unless you are wanting to be creative with slopes.
That looks good!! Similar to mine but with brown gravel. I think you will be fine with the one bag post pics when ur done!!!