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Shop Hakkai Stone Hardscape - Glass Aqua

Hakkai Stone

$64.99 USD $74.99 USD
Usually ships in 1-2 business days from our fulfillment center
Stones should be cleaned prior to use. Do NOT boil any stone hardscape.
Hakkai Stone is inert and will not alter water chemistry!
A wonderful choice for tropical fish or livestock with fragile fins such as Betta Splendens!
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Hakkai Stone, also known as Pa-Hai Stone, is a rare and popular aquascaping stone. Coveted for its unique characteristics, Hakkai Stone is unlike any other aquascaping stone available. Hakkai Stone displays a mixture of blue, grey and green-ish hues in-tank and sports a smooth, rounded shape with natural grooves earning its alternative name, Bug Eaten Stone. This aquascaping stone is highly coveted and falls on the rare side as its characteristics are the result from years of natural erosion making availability limited when compared to other aquascaping stone choices. On the density scale, Hakkai is one of the heaviest stones available on the market, increasing its rarity further. If you enjoy river scapes, river-style planted aquariums or Iwagumi layouts, Hakkai Stone is a top contender! We recommend pairing this stone with delicate aquarium plant species or grass-like aquatic plants for a calm, scenic planted aquarium. 

Below is a UNS 90L 20 gallon long planted aquarium tank with 100+lbs of Hakkai Stone:
Hakkai Stone Pahai Stone Planted Aquarium Aquascaping Rock

How many pounds do I need?
We advise 2 x Tank volume in gallons = Total amount of pounds required

Please note that this is the normal rule of thumb. Hakkai Stone is very dense and will weigh more when compared to other stone choices. We recommend increasing the amount ordered, if possible, to receive a multiple stones and/or a larger variety of sizes. 

TIP 1: Use Hakkai aquarium stone for creating unique riverscapes and pairing it with softer, wispy aquatic plant choices such as Dwarf Hair Grass, Utricularia Graminifolia, Blyxa Japonica, Potamogeton Gayi and more.

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Shipping, Returns and Refunds

Shipping
Orders are typically processed within 1-2 business days M-F. However, additional time may be required during peak seasons and federal holidays. For orders containing live plants, we exercise extra caution and assess factors such as travel distance and weather to ensure safe transit.

To avoid delays, please ensure all order information is accurate and complete. We cannot offer refunds and are not responsible for orders shipped to incorrect addresses due to errors in provided information. Once an order has been shipped, delivery times are determined by the carrier and are outside of our control. On average, shipments arrive within 2–5 business days, excluding weekends and holidays. For more information, please visit our FAQ page.

Returns
If you are not satisfied with your purchase, please contact us within 48 hours of delivery. Approved returns must be shipped back within 14 days of approval. Returned items must be unused, unopened, and in their original packaging. Specific return requirements, if applicable, will be listed on the product’s page. For more information, please visit our FAQ page.

Refunds
No worries, we’ll take care of everything as long as it fits the guidelines above.Most answers to general questions can be found on our FAQ page.