Scoria and activated charcoal
Large bag of red scoria (lava rock) mixed with activated charcoal. This makes a great drainage layer for your terrarium as scoria is nice and light and holds a lot of moisture without water pooling at the bottom. Approximately 4 cups worth - enough to fill terrarium about 20cm in diameter.
Large bag of red scoria (lava rock) mixed with activated charcoal. This makes a great drainage layer for your terrarium as scoria is nice and light and holds a lot of moisture without water pooling at the bottom. Approximately 4 cups worth - enough to fill terrarium about 20cm in diameter.
Large bag of red scoria (lava rock) mixed with activated charcoal. This makes a great drainage layer for your terrarium as scoria is nice and light and holds a lot of moisture without water pooling at the bottom. Approximately 4 cups worth - enough to fill terrarium about 20cm in diameter.