Black Friday and Cyber Monday 2026: Planted Aquarium Picks Worth Watching
Black Friday and Cyber Monday are the biggest sales days of the year for planted aquarium gear, and the deals usually spread across the whole week around them. It is also the easiest time to overspend on things you did not plan to buy.
This shortlist collects the highest-scoring products from our buying guides, grouped by category. We never show prices or promise discounts, because they change constantly. Use it to decide what is worth watching, then check the live price on Amazon.
How to spot a real deal
- Make a short list now and set a budget, so you only chase deals on products you already want.
- Look at recent price history. Some items are priced up before the sale so the discount looks bigger.
- Confirm the exact model and size on the deal page matches the one you researched.
- Check holiday return policies if you are buying gifts, and keep receipts.
- Stock of the best-reviewed items can sell out early, so decide on a backup pick from the same guide.
Aquariums & Stands
All aquariums & stands guides- Ultum Nature Systems Rimless All in One Cube Fish Tank 7 Gallon 30AOur score8.8/10
The Ultum Nature Systems 30A, a 7 gallon rimless all in one cube with hidden rear filtration for tidy planted tanks.
From our guide: Best Cube Aquariums for Planted Tanks (2026)
- Allcolor Artisan Grade Ultra Clear Rimless Aquarium Tank 15 Gallon Low Iron GlassOur score8.6/10
Allcolor's Artisan Grade 15 gallon rimless tank in low iron glass, a mid-size canvas for detailed nature style aquascapes.
From our guide: Best Low-Iron Glass Tanks for Aquascaping (2026)
- Lifegard Aquatics Low Iron Ultra Clear 10 Gallon Mitered Glass Crystal AquariumOur score8.6/10
A Lifegard Aquatics 10 gallon low iron tank with mitered glass seams, suited to planted scapes where clear viewing matters most.
From our guide: Best Low-Iron Glass Tanks for Aquascaping (2026)
- LANDEN 36N 5 Gallon Rimless Low Iron Nano Aquarium TankOur score8.6/10
The LANDEN 36N 5 gallon rimless low iron nano, a scaper-favorite shell for shrimp tanks and compact nature layouts.
From our guide: Best Nano Aquariums for Planted Tanks (2026)
Filters & Media
All filters & media guides- Seachem Matrix Bio Media 1 LiterOur score8.8/10
Seachem Matrix bio media in a 1 Liter tub, a larger supply of porous biological media for canisters and HOB baskets.
From our guide: Best Biological Media for Planted Tanks (2026)
- AquaClear 20 Power Filter, Fish Tank Filter for 5- to 20-Gallon AquariumsOur score8.6/10
AquaClear 20 power filter for 5 to 20 gallon aquariums, a reliable hang on back choice for small planted and betta tanks.
From our guide: Best Hang-On-Back Filters for Planted Tanks (2026)
- Aquatic Experts FilterFirst Aquarium Filter Pad Media Roll 3/4"-1" Thick (12x72)Our score8.6/10
Aquatic Experts FilterFirst pad roll 3/4"-1" thick in a 12x72 size, a cut-to-fit mechanical filter pad for any filter.
From our guide: Best Filter Floss for Planted Tanks (2026)
- Biohome Ultimate Filter Media (2 LB) Premium Aquarium & Pond FiltrationOur score8.6/10
Biohome Ultimate filter media in a 2 LB bag, a premium sintered glass media for aquarium and pond biological filtration.
From our guide: Best Biological Media for Planted Tanks (2026)
Planted Tank Lighting
All planted tank lighting guides- Chihiros RGB Vivid Mini App Dimmable Aquarium RGB LED Light with BT Controller for Aquatic Plant TanksOur score8.6/10
Chihiros RGB Vivid Mini with BT controller and app dimming, a compact premium pendant light for nano aquascapes.
From our guide: Best RGB Aquarium Lights for Planted Tanks (2026)
- hygger 0.5-5 Gallon Nano Tank Mini Clip-on Aquarium Light, White Blue Red LEDs, Timer, 6W USBOur score8.4/10
hygger 6W USB mini clip-on light for 0.5-5 Gallon nano tanks, with white, blue and red LEDs and a timer.
From our guide: Best Nano Aquarium Lights for Planted Tanks (2026)
- NICREW RGB+W 24/7 LED Aquarium Light with Controller, Full Spectrum for Planted Freshwater, 18-24 in, 17WOur score8.4/10
NICREW RGB+W 24/7 LED with controller for 18-24 in planted tanks at 17W, a budget RGB light with an automatic day cycle.
From our guide: Best RGB Aquarium Lights for Planted Tanks (2026)
- hygger 60W Smart Aquarium Light, Bluetooth App Control, Full Spectrum, 24/7 Cycle, for 48-55" Planted TankOur score8.4/10
hygger 60W smart Bluetooth app light with full spectrum and 24/7 cycle, built for 48-55" planted tanks.
From our guide: Best RGB Aquarium Lights for Planted Tanks (2026)
CO2 & Fertilizers
All co2 & fertilizers guides- JARDLI Aquarium Dual Stage CO2 Regulator with Solenoid, Bubble Counter and Dual Gauge (PRO-S1)Our score9.0/10
JARDLI dual stage CO2 regulator PRO-S1 with solenoid, bubble counter and dual gauge, a stable regulator for serious scapes.
From our guide: Best CO2 Regulators for Planted Tanks (2026)
- Thrive+ All in One Liquid Aquarium Plant Fertilizer 500ml ConcentratedOur score8.6/10
Thrive+ all in one concentrated liquid fertilizer in 500ml, a stronger formula for high-tech planted tanks.
From our guide: Best Liquid Fertilizers for Planted Tanks (2026)
- Thrive C Liquid Aquarium Plant Fertilizer All in One for Low Tech Tanks 500mlOur score8.6/10
Thrive C all in one liquid fertilizer for low tech tanks in 500ml, a gentler formula for tanks without CO2.
From our guide: Best Liquid Fertilizers for Planted Tanks (2026)
- Seachem Flourish 500 ml and Seachem Flourish Potassium 500ml BundleOur score8.6/10
Seachem Flourish 500 ml and Flourish Potassium 500ml bundle, a combined trace and potassium dosing kit.
From our guide: Best Aquarium Plant Nutrients for Planted Tanks (2026)
Substrate & Hardscape
All substrate & hardscape guides- ADA Aqua Soil Amazonia Ver 2 (9L)Our score8.7/10
ADA Aqua Soil Amazonia Ver 2 in a 9L bag, a premium nutrient substrate for planted aquascapes.
From our guide: Best Aqua Soil for Planted Tanks (2026)
- ADA Aqua Soil Amazonia Powder Type (9 Liters)Our score8.6/10
ADA Aqua Soil Amazonia powder type in 9 Liters, a larger bag of fine soil for carpeting mid-size aquascapes.
From our guide: Best Aqua Soil for Planted Tanks (2026)
- Aqualexs Ohko Dragon Stone Rock Mixed Sizes (20 LBS)Our score8.6/10
Aqualexs Ohko dragon stone rock mixed sizes in 20 LBS, a bulk hardscape pack for mid to large aquascapes.
From our guide: Best Dragon Stone for Aquascaping (2026)
- LANDEN Seiryu Stones Natural Rocks (17lbs, 3~11 inches, 7-8pcs)Our score8.6/10
LANDEN Seiryu stones at 17lbs with 7-8pcs from 3~11 inches, a full hardscape set for mid-size aquascapes.
From our guide: Best Seiryu Stone for Aquascaping (2026)
Tools & Maintenance
All tools & maintenance guides- Seachem Prime Fresh and Saltwater Conditioner, 500 mlOur score9.4/10
Seachem Prime fresh and saltwater conditioner in 500 ml, a concentrated dechlorinator that also binds ammonia.
From our guide: Best Water Conditioners for Planted Tanks (2026)
- API Freshwater Master Test Kit, 800-TestOur score9.2/10
API Freshwater Master Test Kit with 800-Test capacity, a liquid kit for pH, ammonia, nitrite and nitrate.
From our guide: Best Water Test Kits for Planted Tanks (2026)
- Seachem Prime Fresh and Saltwater Conditioner, 16.9 fl. ozOur score8.9/10
Seachem Prime conditioner in 16.9 fl. oz, the same concentrated dechlorinator listed in US fluid ounces.
From our guide: Best Water Conditioners for Planted Tanks (2026)
- Seachem Prime Water Conditioner, 2 LiterOur score8.8/10
Seachem Prime water conditioner in 2 Liter, a bulk supply for large aquariums and fish rooms.
From our guide: Best Water Conditioners for Planted Tanks (2026)
Also planning ahead: Prime Big Deal Days 2026.
Aquascape Nest does not track live prices or guarantee discounts. Scores are our editorial assessment. We may earn a commission from links on this page.