Live Plant Anchor for Aquarium, Natural Limestone from Lake Michigan, Rock Aquarium Decor & Accessories, Best for Neutral to Basic Tank pH

Live Plant Anchor for Aquarium, Natural Limestone from Lake Michigan, Rock Aquarium Decor & Accessories, Best for Neutral to Basic Tank pH


Shipping to United States: $4.75

Natural white, cream, and gray limestone live plant anchors for aquariums and small ponds. These single hole all-natural plant anchors will finally solve the problem of uprooted aquarium plants. Finally, a natural looking way to keep your aquarium plants where you want them and anchored firmly in the substrate. As many aquarists know, diggers can be big problems in your planted tank. Larger cichlids, dwarf gouramis, corydoras, plecos, oscars, and crustaceans are just a few of the culprits that can keep you elbow deep in the tank to much of the time.

****Important Read****
Many aquarists use large limestone rocks in their freshwater aquariums. Natural limestone is a pH 7, while most tropical freshwater aquariums have a pH of 6.5 to 8. It will very slowly react with water below a pH of 7 acting as a buffer. It's compatible for many common freshwater fish, such as bettas, mollys, guppys, platys, swordtails, cichlids, corys, plecos, goldfish and many more. I've even kept a Kuhli loach for over 10 years in an aquarium with a huge chunk of decorative Texas holey rock limestone and they prefer a pH of 6 to 6.5. For fish that prefer a much lower pH, like neon and cardinal tetras, rams and tiger barbs, I'd probably use other stones like granites, basalts, and sandstones that I sell. The advantage of the limestone is its stark contrast to black stone substrates, which really makes them pop. If your aquarium water is usually in the lower pH range due, to lots of wood, overcrowding of fish, and/or poor upkeep on tank cleaning, then limestone isn't your best bet.

Each stone is uniquely different in shape, color variation, and picked from various Lake Michigan beaches. Colors may range from bright white, off white, cream, tan, and gray. The listing photos are representative of the stones you will receive. The bottom of the hole will usually be slightly beveled.

Feel free to message me with with a certain color or size preference, larger hole size, etc and I will try my best to accommodate depending on what I currently have. I can also drill out larger holes at .7 or .8 inches per request.

Small white stones generally range in size from 1.75 to 3 inches long, 1.4 to 2 inches wide and .5 to 1.25 inches deep with a hole diameter of .5 inches.

Medium white stones generally range in size from 2.5 to 3.5 inches long, 2 to 2.5 inches wide and .75 to 1.25 inches deep.

A piece of Seapora filter floss is included with each order to wrap tiny stems before they develop roots.

Many other types and colors of plant anchor stones are available on both my Etsy store and website.

Shipping from United States

Processing time

1-2 business days

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Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

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  • Accepts Etsy gift cards

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I gladly accept returns, exchanges, and cancellations

Just contact me within: 3 days of delivery

Ship items back to me within: 7 days of delivery

  • Custom or personalized orders
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  • Digital downloads
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