erikbb
Aquarium Advice Apprentice
Hello, I have a small fluval flex 15 gallon and I can't seem to get my plants to grow well. I am using co2 and a nutrient booster. Is there something wrong with my soil? Am I supposed to use soil and gravel or just soil or just gravel. I have a whole bag of UP aqua sand. The product said it was good. The attached photos show you what these plants look like. Thanks.