Top 6 Best Lava Rock Aquarium

All-natural lava rocks formed as volcanic magma rises to the surface then cools and releases gases, these small fire rocks can withstand the most extreme temperatures without damage or crumbling, making them a beautiful addition to your fire feature Sourced in the USA..

Aquarium safe. Promotes good bacteria growth. Reptile safe.

IDEAL DRAINAGE These lava rocks are all natural and organic. Ideal for pots with no drainage holes you can place the lava rocks at the bottom of the planter so the water can pool without drowning the roots. Lava rocks are porous and will absorb and slowly release excess water back to the plant. Perfect for preventing root rot.. PACKEDThe red lava rock is 2.8LBS.Well packed and simply tear off the top then reseal. You can take the portion you need with the cactus and succulent soil mix, and then seal it back for perfect prevention and storage.. PROFESSIONAL FORMULATION This lava rock is made up professional formulation which keep its well drainage and also supply the necessary nutrition for plants growing. It is best for succulent hobbyist and other succulent lovers. MULTI USAGELava rocks not only can be used as a soil additive, or top dressing in the art of bonsai, or bottom layer, they but also can be used for ashtrays, garden soil amendment. OTHERSThe sizes of the pieces are 3 - 6 mm approximately and these volcanic lava rock is perfect for diffusing aromatherapy essential oilsBut you need to cleaning until there are no impurities..

Pure Natural and Dark ColorBlack lava is of volcanic origin and is rich in minerals and trace elements. It remains in its original state, except for being hand-picked and cleaned. It has a very dark color, a rough surface and a porous texture. Due to its comparably low weight, it is possible to create large structures with it.. Diverse Types of LandscapingBlack Lava Rock is an essential aquascaping stone that's often used in all types of aquarium setups. It can be used alone or combined to create landscapes such as caves, cliffs, and mountains. In addition to direct use, it can also be crushed and used as a bottom, which facilitates the growth of plant roots.. Suitable with Aquatic Plants and FernsBlack lava is often paired with epiphytic aquatic plants and aquatic or terrestrial mosses. Simple aquatic plants find root footholds on stones easily and self-attach rather quickly. Moss-covered rocks can form a forest scene.. Porous Structure for Bacteria Cultivation and Water PurificationThe porous texture of lava rock creates a good habitat for the survival and development of beneficial bacteria such as nitrifying bacteria, making the aquarium environment healthier. The rough surface also has a filtering function that absorbs harmful bacteria, debris, feces and harmful heavy metal ions, keeping the water in the tank clean.. Stable Nature and Activated WaterLava stone is stable in nature, so it does not affect the composition of the aquarium and increase the hardness of the water, and it helps to stabilize the PH value and mineral content. It also promotes the activity of oxygen ions in the water, which helps the metabolism of plants and animals in the aquarium..

Good DrainageOur lava rocks protect your potted plants from rotted roots because of their cellular texture, characterizing porosity, good drainage, and aeration while maintaining enough moisture.. Garden LandscapingLava rocks are the best potting mix for drought-enduring plants, especially good for bonsai trees and house plants. Lava rock stones are also the best topping to discourage gnats or spots.. For TerrariumYou can also use the rocks as fish tank gravel, vase filler, and terrarium purification, and use them to fill aquariums, bulbs, containers, etc.. AdvantagesThe red lava rocks for plants are loose, porous, and rich in mineral, helping plants maintains moisture, improve drainage, and reduce too much evaporation. These volcanic stones are trimmed to minimize damage to plant roots and fish.. Package IncludedThe package includes 5 pounds of red lava stones. The size of each rock is 6-8mm, 0.2-0.35 Inches..

- This aquascaping set is ideal for nano planted aquarium.. - Set A consists of 1 mini driftwood 6 to 10 approx, 2 small black lava rock 6 x 4 x 3.5 approx and multiple mini black lava rock 34 to 3 approx, this set has an approximate footprint of 9 by 5. - Set B consists of 2 mini driftwood 6 to 10 approx, 3 small black lava rock 6 x 4 x 3.5 approx and multiple mini black lava rock 34 to 3 approx, this set has an approximate footprint of 7 by 5. - Stone and driftwood are all natural and randomly picked. Each piece is unique.. - All Stone and wood are loose and the set is NOT glued together in a single piece.

Weightabout 2.2 lbs.. Natural volcanic lava rocks Porous surface, high temperature resistance,perfect for fire bowls, fire pits,and indoor or outdoor fireplaces.. Home decorPerfect for home decor projects,such dried flower cuttingsIt,vases,potted plants,cactus,bamboo plants,candle holders,can be used for decorative fish tank and pet habitat decoration, aquariums, rock gardens,indoors and outdoors etc.. VersatilityStones can also effectively buffer redundant water,provides good drainage,helps soil retain moisture,keep the potted plants grow healthily.. PrecautionsBefore putting pebbles and gravel into flower plants pots or fish tanks, it needs to be washed to remove dirt..

Natural Lava Rocks Ausluru lava rock is 100 natural, non-toxic and eco-friendly. No fillers or colors added. They are extremely heat resistant and highly durable.. Size and Weight Ausluru lava rocks vary in size from 12 to 1 inch. It is shipped in a 5 pound quantity. Color Available in Black or Red Colors. The color of this lava rock is natural and non-fading, it may include a variety of different shades of Red.. Multiple FunctionsVolcanic Fire Pit Lava Rocks are great for fire places, fire pits and provide even distribution of heat and flame. Also suitable for garden landscaping decoration, potted plants, aquariums, water gardens and ponds etc.. Great for Plants and AquariumsThe special porous structure can absorb impurities in the fish tank. Lava rocks are also great in soil to retain moisture for plants.Please rinse lava rocks 3-4 times before put in fish tank, but do not rub violently.. Fully Dry DeliveryThe color of lava stone is different under dry and wet conditions. It is light in weight when you receive the lava rocks cause it is fully dry. Please keep the rocks dry if used to fire pits and fireplaces..