This highly porous Mexican butterwort mix contains crushed coral (calcium) making it a good substrate for butterworts that prefer neutral to slightly alkaline substrates. Fill a whole pot with it or use it as a topdressing for similar effect. Quantities are measured and shipped dry.
Description
Potting mix ingredients:
- Crushed Coral*
- Perlite
- #20 Silica Sand
Potting mix is free from fertilizer additives.
Rinsing media in distilled water prior to use is advisable to flush out any potential excess mineral content.



Ned James (verified owner) –
Ai (verified owner) –
Sarah Ballard (verified owner) –
C Y. (verified owner) –
Very securely packed substrate. Absolutely no leaking and the heavy substrate was carefully packed so the live plants shipped with it suffered zero damage. Love the care and thought Curious Plant puts into packaging and shipping