About This Pack:

The #TanninBae Beginner Variety Pack was designed for aquarists new to the botanical method. Each botanical has been selected for its durability, safety, and role in fostering the natural processes that define this method—beneficial decomposition, biofilm growth, and gentle water conditioning through tannin release. This beginner’s mix helps you understand how botanicals condition and influence the aquarium environment, making it the ideal first step toward creating your own self-sustaining ecosystem.

Essential Details

• Tannin Level: Moderate to high
• Tint Color: Warm amber to deep golden brown
• Durability: Mixed – includes long-lasting alder cones and slower-decomposing leaves for gradual conditioning
• Habitat Location: Inspired by tropical streams and forest pools typical of blackwater habitats
• Optimal For: Most fish, amphibians, and reptiles, including bettas, tetras, rasboras, gouramis, angelfish, and shrimp
• Use with Caution: The alder cones could pose choking hazards to axolotls and goldfish
• Size Range: Small cones and twigs to large leaves; assorted for natural layering and surface diversity
• Quantities: 20 Alder Cones, 10 Indian Almond Leaves (varied sizes), 5 Magnolia Leaves, 10 Oak Leaves, and 5 Oak Branches. Each pack is unique; variation in color, size, and shape is expected.

#TanninBae Beginner Variety Pack for Aquariums & Vivariums

This pack provides a hands-on introduction to the ecological engine behind botanical method aquariums. As the botanicals begin to soften, they release tannins—natural compounds that gently lower the pH of soft water and enrich it with beneficial humic substances. These compounds help replicate the natural water conditions many tropical fish have evolved to thrive in, while the botanicals themselves promote the growth of biofilm, a soft, translucent layer that forms on their surface and serves as a critical food source for shrimp, snails, and microfauna.

Each botanical breaks down at its own pace, mirroring how organic matter accumulates and decomposes in nature. This decomposition is beneficial—it’s how nutrients are recycled and life continues. Durable materials like Magnolia and Oak Leaves maintain structure for months, while softer botanicals fuel detritus formation that sustains the microbial community. Over time, this combination develops into a balanced layer of leaf litter, detritus, and biofilm—the aquarium itself becomes the largest filter.

For new hobbyists, this pack encourages patience and observation. Begin with only a few pieces, let your aquarium adjust, and add gradually. Watch as water color deepens, microorganisms flourish, and your fish begin to display calmer, more natural behaviors.

Beneath the Leaves: Your First Step into Nature

In forest streams where many popular aquarium fish originate, leaves and branches fall into the water, forming beds of decomposing organics that host entire communities of life. Tiny crustaceans graze on biofilm, fish seek shelter beneath curling leaves, and microorganisms recycle nutrients through continuous decomposition. The #TanninBae Beginner Variety Pack allows you to capture this within a small-scale ecosystem, inviting you to recreate these natural cycles in your aquarium. This is your first collaboration with Mother Nature—she leads the way.

Sustainability Note:

This product’s packaging is home compostable. Just like the botanicals inside, it will break down naturally and return to the soil, because what supports your ecosystem should minimally impact our planet.

Not for human consumption. Preparation required.

This is a natural product—variation in color, shape, and texture is expected.