Seachem pH Alert Freshwater & Planted Caribsea Purple-Up Accelerator - 16

Caribsea Purple-Up Accelerator - 16 oz is a reef aquarium supplement designed to support the growth of desirable pink and purple coralline algae

Prepare saltwater in a clean mixing container outside the aquarium

Reef Code A Two-Part Dosing Benefits for Reef Aquariums

saturated colors

It is a practical option for routine gravel maintenance without moving fish or tearing apart the aquarium layout

Seachem pH Alert Freshwater & Planted Caribsea Purple-Up Accelerator - 16Seachem pH Alert Seachem pH Alert is a continuous freshwater aquarium pH monitor that uses a colour changing sensor to show pH shifts without test strips, liquid reagents, or repeated water sampling. Seachem pH Alert for Freshwater Aquarium Monitoring pH Alert is placed directly in the aquarium or filter for continuous pH monitoring in freshwater systems. The sensor changes colour reversibly as pH changes, giving aquarists a simple visual reference