Fluval 12694 Plant and Shrimp Stratum for Freshwater Fish Tanks, 8.8 lbs. – Aquarium Substrate for Strong Plant Growth, Supports Neutral to Slightly Acidic pH
from $14.14 ($1.61 / lb)
Zilla Pet Reptile Terrarium Substrate Bedding, Jungle Mix, for Frogs, Rainforest Geckos, Toads and Snakes, 8 Quart
from $5.56
Surfin' Spores Premium Plant-Based Mushroom Substrate - 5 lbs Expert Mycologist Blend of Coco Coir, Vermiculite & Gypsum, Pasteurized & Odor-Free, Long Shelf-Life, Ideal for Monotub Cultivation
from $26.99 ($0.34 / Fl Oz)
Zilla Pet Reptile Terrarium Substrate Bedding, Coconut Husk Brick, for Chameleons, Rainforest Geckos, Frogs & Toads, 1.43 lb.
$5.47
from $4.99
‘Boomr Bag’ Manure-Based Sterile Mushroom Bulk Substrate
from $34.99 ($0.44 / Ounce)
Aqueon Plant and Shrimp Aquarium Substrate 5 Pounds,Brown
from $22.50
Boomer Shroomer Dry Bulk Substrate for Mushroom Cultivation (Coco Coir, Vermiculite, Gypsum) | Produces 10 Pounds of Pasteurized Substrate, Enough for Two Boomer Shroomer Inflatable Monotub
from $24.99
Surfin' Spores Dry Mushroom Substrate Mix | Produces 10 Pounds of Pasteurized Substrate | CVG Mix (Coco Coir, Vermiculite, Gypsum)
from $25.99 ($0.16 / Fl Oz)
Zoo Med Eco Earth All-Natural Loose Coconut Fiber, Safely Composted, Tropical Substrate for Reptiles (8 Quarts, 2-Pack)
from $24.94 ($0.04 / Fl Oz)
MycoHaus 10 Pounds Sterilized Compost Mushroom Fruiting Substrate
from $19.95 ($0.12 / Ounce)
More results from Amazon »