Evening. Just three quick separate questions.
1) Can anyone advise on a good substrate for a small 25L Thailand style betta planted tank?
2) For a bigger tank I would like to have with sand, does anyone know if there is a good substrate that is suitable for going underneath with sand on top that won't rise to the top?
3) Is there any substrate for plants that would be suitable to use in a BiOrb on top of their ceramic biological media? Something that won't scratch acrylic, will let plants take root, won't clog up the filter and biological media. Don't hate me Tall order I know.
1) Can anyone advise on a good substrate for a small 25L Thailand style betta planted tank?
2) For a bigger tank I would like to have with sand, does anyone know if there is a good substrate that is suitable for going underneath with sand on top that won't rise to the top?
3) Is there any substrate for plants that would be suitable to use in a BiOrb on top of their ceramic biological media? Something that won't scratch acrylic, will let plants take root, won't clog up the filter and biological media. Don't hate me Tall order I know.