GFO vs Lanthanum Chloride: Choosing a Phosphate Removal Method
How GFO media and LaCl3 dosing compare for stripping phosphate, plus the best workflow for each.
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Coral Dipping: How to Stop Aiptasia, Flatworms, and Red Bugs at the Door
A comprehensive guide to dipping new corals to prevent pest outbreaks — products, contact times, and post-dip rinses.
Read article →Reef Tank Temperature: Stability, Chillers, and the 78F Sweet Spot
Why 78°F is the reef target, when you need a chiller, and how to use room AC strategically to avoid one.
Read article →Biopellets vs Carbon Dosing: Two Roads to Low Nutrients
Both export nitrate and phosphate by feeding bacteria. Here is when each approach fits and which one is safer.
Read article →Alkalinity Dosing: Two-Part, Kalkwasser, and Stability Strategy
How to dose alkalinity for stable reef chemistry — daily test cadence, calculator math, and which method fits your tank.
Read article →Calcium Reactor vs Two-Part Dosing: Which Is Right for Your Reef?
A full comparison of the two main reef dosing methods by cost, complexity, parameter stability, and tank size.
Read article →Copepod Culture: Feeding Mandarins and Boosting Reef Biodiversity
How to set up a 5-gallon copepod culture to feed mandarin gobies, sea horses, and pod-dependent corals.
Read article →Refugium Guide: Chaeto, Light, and Nutrient Export Made Simple
Everything about adding a refugium to your reef — lighting, macroalgae selection, and harvest schedule.
Read article →How to Acclimate New Corals: Drip, Dip, and Light Acclimation
A step-by-step protocol for safely introducing new coral frags to your reef without bleaching or pest contamination.
Read article →Reef Lighting Schedule: Photoperiod, Ramping, and Lunar Cycles
How to program your LED schedule for maximum coral growth, minimum algae, and natural-looking sunrise to moonlight.
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