Arcadia EarthMix Reptile Vivarium Substrate 2 Sizes VOLUME_401-500L this is perfectly normal and

this is perfectly normal and safe

Oase Pontec Impeller

but will thicken after several minutes

Oase Bitron Eco 180 Pond UV Steriliser 180w

Ideal for ornamental ponds up to 8000L / With fish stock up to 4000L

Arcadia EarthMix Reptile Vivarium Substrate 2 Sizes VOLUME_401-500L this is perfectly normal andArcadia EarthMix Reptile Vivarium Substrate 2 Sizes Arcadia Reptile EarthMix is an organic, multi purpose substrate suitable for all rainforest and woodland species. This all natural substrate includes a natural source of minerals and amino acids, all helping to ensure amazing and sustained live plant growth. Safe for use with all species. Available in 5 Litre and 10 Litre bags. Organic Suitable for rainforest species Helps with plant growth Multi