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most popular items, all in one place

From lush moss to powerful soil kits — these customer favorites are the building blocks of thriving natural aquariums.

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    133 products
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    300W heater
    $39.95
    Aquascaping Tool Kit
    $19.95
    Consultation with Father Fish up to 30
    $25.00
    Father Fish Aquarium Gift Card
    from $10.00
    Father Fish Membership
    $4.00
    Golden Pearls Fish Food – Micro Superfood for Fry, Shrimp & Small Fish
    $19.95
    LED Helmet Magnifier 10x-25x-50x
    $34.95
    medium driftwood
    $10.20
    Nutra preta Pellet food
    $19.99
    Reimburse in $5 denominations
    $5.00
    Short sleeve t-shirt
    $21.89
    Sodium Thiosulphate Aquarium Dechlorinator – Chlorine & Chloramine Remover
    $15.00
    The Natural Aquarium A Complete Guide "E-Book"
    $29.95
    Vitamin C Tablets – Natural Water Conditioner for Aquariums
    $10.00
    ✍️📘 The Natural Aquarium – Signed Father Fish Copy | PRE-SALE
    $74.99
    ✨ Pogostemon stellatus 'Narrowleaf' – Fine-Leaf Stem Plant for Natural Aquariums
    $6.49
    ❄️ Arctic Copepods – Live Frozen Fish Food
    $16.95
    Loose Aqua Preta Complete Soil in a metal scoop close up
    aqua-preta-complete-soil-loose
    🌱 Aqua Preta Complete Soil Large - For 40-75 Gallon Aquariums | Natural Substrate System
    $89.99
    🐟 10” Fine Mesh Aquarium Net – Gentle & Durable by Seachem
    $19.95
    💧 3cc Pipette – Precision Dosing for Aquariums, Fry Tanks & Testing
    $1.89
    🐟 8" Extendable Handle Aquarium Net – Reach Deep Without Getting Wet
    $19.95
    🌿 Aged Red Lighthouse Pyrography – Hand-Burned Coastal Decor by Tom Foxwell
    $25.00
    🌸 Albert Greenberg Tropical Water Lily – Vibrant Pink-to-Yellow Blooms for Warm Ponds
    $32.94
    Amazon Sword large Echinodorus bleheri rooted background plant in a natural aquarium
    Large Amazon Sword crown planted at sand level over a soil base with sand cap
    🌿 Amazon Sword (Large) – Established Rooted Plant for Instant Aquascaping (Echinodorus bleheri)
    $12.95
    Amazon Sword extra large mother plant Echinodorus bleheri rooted background plant
    🌿 Amazon Sword – Extra Large Mother Plant for Maximum Visual Impact (Echinodorus bleheri) | Natural Aquarium
    $59.00
    Anubias nana attached to driftwood in a low-light natural aquarium
    🌿 Anubias Nana – Hardy Low-Light Aquarium Plant
    $6.95
    Aqua Preta soil substrate with a label on a textured surface
    Close-up of Aqua Preta Complete Soil granules for 20–35 gallon tanks
    🌿 Aqua Preta Complete Soil Medium For 20L–35 Gallon Aquariums | Natural Substrate System
    $49.99
    Aqua Preta Complete Soil small bag front for 0–10 gallon aquariums
    🌱 Aqua Preta Complete Soil – Small (0–10 Gallons) | Natural Substrate System
    $25.49