I just bought this from ebay a couple of days ago:
2.5Kg Fine Black Sand Aquarium Fish Tank Substrate 2.5kg | eBay
And for some reason, i only just considered that the sand is most likely dyed, so it may release toxins that are harmful to shrimp in to the water? Has anyone had any experience with this sand?
2.5Kg Fine Black Sand Aquarium Fish Tank Substrate 2.5kg | eBay
And for some reason, i only just considered that the sand is most likely dyed, so it may release toxins that are harmful to shrimp in to the water? Has anyone had any experience with this sand?