Equipment reviews
Single-product reviews, each clearly labeled as research-based or hands-on.
All reviews
API Freshwater Master Test Kit Review (2026): What It Tests and What It Misses
What the API Freshwater Master Test Kit measures, what it leaves out, and how it fits cycling and routine checks in a planted tank.
Finnex Planted+ 3.0 Review (2026): Specs, Fit, and Who It Suits
A research-based look at the Finnex Planted+ 3.0 36 in for 36-45 inch planted tanks: published PAR, built-in timer, fit, limits, and alternatives.
Fluval 307 Canister Filter Review (2026): Specs, Fit, and Upkeep
Fluval's 307 canister is rated for 40-70 US gal tanks. Its published specs, fit, upkeep, and how it compares with the 207, 407, and EHEIM classic 350.
Fluval Plant 3.0 Review (2026): Specs, Fit, and Who It Suits
A research-based look at the Fluval Plant 3.0 32 W for 24-34 inch planted tanks: specs, fit, app scheduling, limits, and alternatives.
FZONE Pro Dual Stage CO2 Regulator Review (2026)
A research-based look at the FZONE Pro Series dual stage CO2 regulator for CGA-320 cylinders: specs, fit, safety, required extras, and alternatives.
UNS Controsoil Review (2026): Specs, Startup, and Who It Suits
UNS Controsoil is a low-nutrient aquasoil that softens water and buffers pH. Who it suits, what it needs, and how it compares with other soils.