Incredible Best Substrate For Cichlids References. It’s made of calcium carbonate which helps increase and maintain hardness and ph levels, creating a natural environment for. The best kinds of substrates for african cichlids are ones that are smooth or grounded finely.
Aragonite sand makes the best sand substrate. Most substrates will do just fine but the best sand or crushed coral are the most chosen. The best african cichlids sand or gravel should have a.
