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Planted Tank

Aquatic plant care and planted-tank gear — CO2 systems, fertilizers, substrates and aquascaping guides for lush, healthy underwater gardens.

56+ Reviews
Updated daily
Best Aquarium Plants for Low Light

Best Aquarium Plants for Low Light

TL;DR: Low-light aquarium plants thrive under stock LED fixtures without CO2 or fertilizer dosing. Java fern, anubias, and mosses are nearly bulletproof. The key mistake beginners make is buying high-demand plants labeled "easy" at big-box

Jordan Hayes May 4, 2026
Aquarium Driftwood Aquascape Tutorial

Aquarium Driftwood Aquascape Tutorial

TL;DR: Driftwood and hardscape rocks aren't just decoration — they affect pH, KH, dissolved tannins, bacterial colonization, and plant anchoring. This tutorial covers wood selection, prep, aquascape composition principles, and species compa

Jordan Hayes May 4, 2026
Low Tech Planted Tank Setup Guide: No CO2, No Drama

Low Tech Planted Tank Setup Guide: No CO2, No Drama

TL;DR: A low tech planted tank skips CO2 injection and relies on slow-growing plants, good substrate, and patient lighting schedules. Results are lower maintenance and surprisingly beautiful. The trade-off is slower growth and a more limite

Jordan Hayes May 4, 2026
Best Aquarium LED Light for Planted Tanks 2026

Best Aquarium LED Light for Planted Tanks 2026

For planted tanks, you need a light with PAR (photosynthetically active radiation) output matched to your tech level: low-tech 20–40 PAR at substrate, high-tech 60–100+ PAR. The hygger 16W Full Spectrum LED at $25.99 hits 10 dimming levels,

Jordan Hayes May 4, 2026
CO2 Aquarium System for Beginners 2026

CO2 Aquarium System for Beginners 2026

A pressurized CO2 system for a planted aquarium needs: a CO2 cylinder, regulator with DC solenoid, diffuser or inline diffuser, and a drop checker. Start at 1–2 BPS (bubbles per second), target yellow-green on the drop checker, and use a ti

Jordan Hayes May 4, 2026
Aquarium Substrate for Planted Tanks 2026

Aquarium Substrate for Planted Tanks 2026

For planted tanks, aqua soil is the correct substrate — it buffers pH, provides CEC (cation exchange capacity) for root feeding, and releases ammonia for 4–6 weeks (cycle before adding fish). Sand looks great but feeds nothing. Gravel is de

Jordan Hayes May 4, 2026
Best LED Light for Planted Aquarium

Best LED Light for Planted Aquarium

Quick Answer Quick verdict: The HITOP-FocusonAquarium HITOP 600W Titanium Aquarium Heater: Digital Fish Tank Heater...

Jordan Hayes May 4, 2026