Horticultural Charcoal (Coarse Grade)

Size: 2.5L
Sale price£5.99

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Amazonian peoples use charcoal as a key ingredient of their terra preta soils, and today it is a staple component in nearly every substrate mix used in the aroid, terrarium and vivarium hobbies.

In addition to its use as a substrate, it is also an excellent material for culturing live foods inside the vivarium, particularly springtails (Collembola) –  filling the trough with charcoal supports an ongoing food source for freshly morphed froglets. Because it weighs half as much as calcined clay, it also makes an excellent drainage material that will help reduce the overall weight of your vivarium display. 

Coarse Grade is measured at: 10-15mm


Wholesale Customers

Interested in becoming a wholesale stockist? Our custom substrate range is available for wholesale customers in 2.5L, 8L and 40L bags for retail. For more information click here.

Recycling Scheme

All our substrates are now shipped in new resealable packaging. Once you've used the contents, simply post the bag back (or return in person) to us and we'll refill it for a 15% discount. Contact us for more information.

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