Casuarina Pine Pods (Casuarina equisetifolia)
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Casuarina Pine Pods (Casuarina equisetifolia) – Long-Lasting Botanical for Aquariums, Terrariums, and Paludariums (6-Pack or 12-Pack)
An attractive, low-tannin alternative to alder cones—ideal for shrimp, snails, and blackwater-style setups.
Bring structure, subtle texture, and biofilm support to your tank or terrarium with Casuarina Pine Pods, also known as Casuarina Seed Cones. These naturally dense, pinecone-like botanicals come from the Casuarina equisetifolia tree and are a durable, low-tannin addition to any freshwater or high-humidity environment.
Each pod is thoroughly cleaned and ready for use in aquariums, paludariums, or terrariums—providing both visual appeal and long-term function.
Why We Love Them:
• Visually Striking – Their natural, pinecone-like texture enhances any nature-themed layout
• Durable & Slow-Breaking – Lasts significantly longer than alder cones in water
• Low-Tannin Release – Won’t overly tint water or drastically lower pH
• Versatile Use – Excellent in aquariums, terrariums, or paludariums for structure and shelter
How They Differ from Alder Cones:
While similar in appearance, Casuarina Pine Pods are more durable and release far fewer tannins than traditional Alder Cones (Alnus incana). If you want the visual appeal and surface area for biofilm without significantly darkening your water or lowering pH, Casuarina is the better choice. They’re perfect for long-term setups where stability and structure matter more than water conditioning.
Great for These Species:
• Aquarium Fish – Betta fish, rasboras, gouramis, tetras, and dwarf cichlids benefit from shelter and natural decor
• Aquatic Inverts – Shrimp, snails, and plecos love to graze on the biofilm that grows on these pods
• Terrarium & Paludarium Dwellers – Vampire crabs, isopods, dart frogs, and springtails use them for cover, moisture retention, and climbing surfaces
Preparation Instructions:
Rinse well and boil for 15–30 minutes before use to help them sink and minimize any initial tannin release. Pods may take time to become fully waterlogged but will eventually sink and remain intact for months.
Size & Quantity Options:
• 6-Pack – Perfect for nano tanks, betta habitats, or small terrariums
• 12-Pack – Ideal for community tanks or large display enclosures
Each pod measures approximately 1.5–2.5 inches. As these are natural items, size and shape may vary slightly.
For the safety of our animals, we only ship live fish, crabs, and select other inverts exclusively via UPS 1 Day Air. If your order contains this item, you will only see UPS 1 Day Air as a shipping option during checkout. If other items are in your cart that can ship with 2 day or standard shipping options the only shipping method you can still select is UPS 1 Day Air.
UPS 1 Day is a description of the duration of time a shipment will spend in transit once it has been shipped. This does not guarantee the package will be shipped the same or next day from which the order was placed.
Shipping Schedule for this service
Current Handling Time:
1-9 business days
Here at Aquatic Arts, we consider the welfare of the live animals we are shipping to be of the foremost importance. This process is much more involved than simply creating a shipping label and affixing it to a box. Depending on the order, it takes from 4 to 7 people to complete this process properly. We check the weather conditions here where they fly out of the Indianapolis UPS facility and the destination for each shipment. We start early each morning and go through a multi-step process to have the day's shipments prepared in time for the UPS pickup. The volume of orders in our system also affects the processing time. Therefore our stated handling time is 1-9 business days.
Shipping Rate
Pricing is by size of package needed to fill entire order and distance it must travel. It will be calculated at checkout.
