in 6 offers
The lowest price for Fluval Bio-Stratum Volcanic Substrate for Planted Aquariums right now is $64.73 at eBay.com.au, compared across 4 retailers.
The all-time low was $24.22 on 7 Sept 2026 — today's price is 167% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 22 Oct 2026.
Fluval Bio-Stratum Volcanic Substrate for Planted Aquariums
Last updated at 22/10/2026 04:55:42
Fluval Bio Stratum, Aquarium Gravel Substrate For Aquatic Plant
Delivery $43.69
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fluval Bio Stratum Volcanic Substrate for Planted Aquariums 4 kg
Delivery between 26–30 Oct $41
FLUVAL Bio-Stratum, Bioactive Aquarium Stratum, for Planted Aquariums, 4kg
Free delivery between 2–5 Nov
Fluval 12697 Volcanic Soil Bio Stratum for Planted Tanks, 8.8 lbs.
Delivery between 28–31 Oct $29
| Water Type | Freshwater |
| Color | Green |
| Material | Volcanic soil |
| Composition Type | 100% natural |
| Particle Size | 1 mm powder granules |
Fluval Bio Stratum, Aquarium Gravel Substrate For Aquatic Plant
Delivery $43.69
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fluval Bio Stratum Volcanic Substrate for Planted Aquariums 4 kg
Delivery between 26–30 Oct $41
FLUVAL Bio-Stratum, Bioactive Aquarium Stratum, for Planted Aquariums, 4kg
Free delivery between 2–5 Nov
Fluval 12697 Volcanic Soil Bio Stratum for Planted Tanks, 8.8 lbs.
Delivery between 28–31 Oct $29
| Water Type | Freshwater |
| Color | Green |
| Material | Volcanic soil |
| Composition Type | 100% natural |
| Particle Size | 1 mm powder granules |
