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Ships within 48 hours · Estimated delivery Nov 14 - Nov 19
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Description
organic potting mix for aquarium Aqua Preta Complete Soil 🌿Bring the Father Fish method to small and mid size tanks with Aqua Preta Complete Soil Medium, portioned for 20 Long35 gallon aquariums. This bag includes the Father Fish Supplement and creates a balanced, microbially active base that feeds roots for yearsno bottled fertilizers, no CO2. Why you'll love it Aqua Preta advantagenatural, long term fertility inspired by Amazon black soils Complete basesoil + supplement for a self sustaining root zone Sized
🌿 Bring the Father Fish method to small and mid-size tanks with Aqua Preta Complete Soil – Medium, portioned for 20 Long–35 gallon aquariums. This bag includes the Father Fish Supplement and creates a balanced, microbially active base that feeds roots for years—no bottled fertilizers, no CO2.
Why you'll love it
- ✅ Aqua Preta advantage—natural, long-term fertility inspired by Amazon black soils
- ✅ Complete base—soil + supplement for a self-sustaining root zone
- ✅ Sized right for 20–35 gal tanks (20 Long footprint and up)
- ✅ Safe for fish, shrimp, snails, and plants
- ✅ Low-tech friendly—stable, deep-substrate foundations
How to use
- Spread about 1 inch of soil across the tank bottom.
- Cap with ~2 inches of pool filter sand (do not rinse the soil).
- Plant heavily on day one—stems, swords, crypts; mount rhizomes (Anubias) on wood/rock.
- Fill slowly, run a sponge filter, and avoid disturbing the cap.
Tips: For tanks slightly larger than 35 gal, add a cup of plain peat or potting soil if coverage is under 1 inch and mix well. For very small tanks, use less than 1 inch of soil.
What's included
- • Aqua Preta Complete Soil (medium bag)
- • Father Fish Supplement pre-included / matched for this size
Father Fish tip
A precise 1 inch soil base capped with 2 inches sand is the sweet spot—no chemicals, no CO2, just biology doing the work.
👉 Build your base with the full Aqua Preta soils, then plant heavy from the Stem Plants Collection and add easy accents from the Anubias Collection. New to natural tanks? Try a done-for-you Plant Package.
Pairs well with
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy