ReviewsUndergravel Substrate

Brightwell Aquatics FlorinVolcanit Rio Caf-XF - Extra Fine Brown Volcanic Ash Substrate for Freshwater Shrimp, 25 lb

  • Ideal for use as a substrate in shrimp biotope aquaria, 1mm particle substrate.
  • Natural volcanic ash with beneficial properties for aquatic plant growth and long-term care of fishes and motile invertebrates requiring slightly-acidic, low-GH water conditions.
  • Binds elements that contribute to hardness, lowering general hardness and resulting in a slight acidification of alkaline water to a pH of less than 7.
  • Used as a primary substrate, forms the basis of a stable growth medium for rooted aquatic plants by permitting development of strong root systems, encouraging nutrient-uptake through roots, and allowing roots to remain sufficiently oxygenated.
Check Stock

15 Live Freshwater Clam Pond Aquarium Filter Feeder Water Clarifier Captive Bred

  • This variety of the Corbiculidae family only reaches a length of about 2″, which makes it a suitable addition to well-established aquariums of almost any size..
  • The Freshwater Clam is a living filter that helps keep aquarium water clear and clean. By removing uneaten food and detritus from the water column, the Freshwater Clam helps maintain water quality and lower nitrate levels. Like many freshwater bivalves, Corbicual sp. typically buries itself in the substrate. However, spotting its siphon protrude from the substrate is truly captivating to observe..
  • YOU WILL RECEIVE 15 VERY EASY TO CARE FOR CLAMS!.
  • This species originates in Asia and has a brown shell, banded in black. For best care, house the Freshwater Clam in an aquarium of at least 10 gallons with medium to very fine substrate. The Freshwater Clam should not be housed with invertebrate-eating fish, such as freshwater puffers..
Check Stock

MushroomSupplies.com Mushroom Substrate| Premium Manure, Vermiculite, Coco Coir & Gypsum | 0.2 Micron Filter Mushroom Grow Bag | Mycologist Developed Mushroom Grow Kits

  • HIGH YIELD SUBSTRATE: A proprietary mix developed by our team of mycologists. Fortified with all the nutrients your mycelium needs to mature from spore to fruiting mushrooms. Contains the perfect ratio of Premium Manure, Vermiculite, Coco Coir, and Gypsum..
  • PERFECT FOR MEDICINAL AND DUNG-LOVING MUSHROOMS: This substrate will provide all the nutrients your mycelium will love!.
  • 100% RISK FREE: With our proprietary sterilization process, hospital-grade sterility testing, and batch-tracking system, we guarantee your satisfaction or your money back!.
  • HOW TO USE: Mix 5 LBS of substrate for every 3 LBS of colonized grain (sterilized grain sold separately)..
Check Stock

Sutemribor 420PCS 304 Stainless Steel Internal Tooth Star Lock Washers Assortment Set, 8 Sizes - M2 M3 M4 M5 M6 M8 M10 M12

  • √ Material: 304 Stainless Steel, corrosion resistant.
  • √ Quantity: It contains 420pcs/8 Sizes of the most commonly used Internal Tooth Star Lock Washers.
  • √ 304 Stainless steel with rust resistant galvanized finish to ensure life-time use, these quality assortment washers for home, automotive, and shop use.
  • √ Widely Application: Lock washer exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation..
Check Stock

Sailing Lamp, Navigation Lamp, 360° All Round IP66 Protection Grade Ferry Steamship for Ships Yachts

  • The LED lamp bead is made of high‑quality aluminum substrate, high‑quality chips, low light decay, high brightness, sturdiness and durability..
  • Low power consumption and long life, instant start, uniform light emission, no flicker, strong and shockproof..
  • Suitable for flashlights, DIY modeling lights, headlights, spotlights, and other lighting products, as well as traffic lighting, landscape lighting, advertising lighting, indoor lighting, etc..
  • It is easy to install. It is placed on a small aluminum substrate and can be configured and welded as required. It is light in weight, small in size, and easy to store and use..
  • Using aluminum base, it is easy to dissipate heat, well protect the lamp beads, and have a long service life..
Check Stock

Hilitchi 180 Piece 304 Stainless Steel Internal Tooth Starlock Washers Quick Speed Locking Washers Push On Speed Clips Fasteners Assortment Kit - 7 Size

  • 【✔】High Quality 304 Stainless Steel Internal Tooth Starlock Washers Kit.
  • 【✔】Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment.
  • 【✔】Set Includes 7 Most Used Sizes: M3 M4 M5 M6 M8 M10 M12【 Please See Picture 2 for Specific Dimensional Size】.
  • 【✔】Package Quantity: 180-Piece, All of Washers Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box.
  • 【✔】A Lock washer exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation..
Check Stock

Legigo 2 Quarts Organic Orchid Potting Bark- All Natural Orchid Bark Potting Mix Pine Bark Wood Chips for Houseplant Mulch, Orchid Plants Root Development, Mulch for Potted Plants

  • 【Natural Orchid Bark】You will get 2qts pine bark, large capacity enough for your use, our house plant mulch is 100% organic bark, approx.3/8" in size, they can serves as soil mulch, you can mix them with perlite or soil etc. to make the perfect substrate..
  • 【Long-Lasting Substrate】Our orchid bark is perfect for serves as the substrate for planted or repotted orchids, helps with aeration and root growth, bark chips are longer lasting than coconut coir or shavings, avoiding the hassle of changing the substrate every year..
  • 【Plant Root Protection】Mulch acts as an insulating shade layer for potting soil, keeping plant roots from overheating in the summer and also helps insulate roots during winter months. Mulch has a more natural look than moss and serves as a more permanent alternative to plants..
  • 【Reduced Watering Frequency】Our bark mulch soil greatly reduce water evaporation and increase water retention, so tropical houseplants need less watering. Our bark serves as a beautiful soil mulch to add visual consistency to your indoor potted garden, as well as a natural weed mulch..
  • 【Reduced Watering Frequency】Our bark mulch soil greatly reduce water evaporation and increase water retention, so tropical houseplants need less watering. Ou....
Check Stock

Hilitchi 300-Pcs [8-Size] 304 Stainless Steel Internal Tooth Star Lock Washers Assortment Set - Size Included: M2 M3 M4 M5 M6 M8 M10 M12

  • ♛ High Quality Stainless Steel Internal Tooth Star Lock Washers Set.
  • ♛ Set Includes 8 Most Used Sizes: M2 M3 M4 M5 M6 M8 M10 M12.
  • ♛ Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment..
  • ♛ Package Quantity: 300-Piece, All of Washers Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box.
  • ♛ A Lock washer exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation..
Check Stock

XINGYHENG 390PCS 7 Size 304 Stainless Steel Internal Tooth Lock Washer Circlip Snap Spring Ring Assortment Kit M3 M4 M5 M6 M8 M10 M12

  • 【✔】High Quality 304 Stainless Steel Internal Tooth Starlock Washers Kit.
  • 【✔】Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment.
  • 【✔】Set Includes 7 Most Used Sizes: M3 M4 M5 M6 M8 M10 M12【 Please See Picture 2 for Specific Dimensional Size】.
  • 【✔】Package Quantity: 180-Piece, All of Washers Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box.
  • 【✔】A Lock washer exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation..
Check Stock

Exo Terra Forest Bark, Natural Terrarium Substrate, 24 Quarts, PT2754

  • Reptile terrarium substrate made from 100% natural fir bark.
  • Controls air humidity levels and is ideal for humidity loving reptiles.
  • Hygroscopic, readily absorbs and releases moisture.
  • Stimulates natural digging and burrowing behavior.
  • 24-quart bag of natural reptile terrarium substrate.
Check Stock

Exo Terra Riverbed Sand, 10-Pound, Brown

  • Argyle tank top spring and summer 2011 clothing collection for small dogs.
  • Natural sand, no added dyes or chemicals.
  • Creates a natural and attractive aquatic environment.
  • stimulates natural behavior, also suitable as desert terrarium substrate.
  • Available in 10-pound plastic bag and brown color.
Check Stock