JBL Florapol Nutrient Substrate Concentrate Size:700 grams A Color Enhancing Diet For

A Color Enhancing Diet For Smaller Goldfish & Koi Fry

use 1 capful (5 mL) for every 40 L (10 gallons*) to remove 1 mg/L (ppm) of free ammonia

Each package has detailed usage instructions on them as well

Purigen® will change color from a pale blonde to a dark brown

JBL Florapol Nutrient Substrate Concentrate Size:700 grams A Color Enhancing Diet ForLong term supply for the substate: long term substrate fertiliser for freshwater aquariums Nutrient depot: contains all important plant nutrients such as iron and clay, stores nutrients and releases them as required Optimal promotion of plant growth means less algae growth. No phosphates and nitrates Use when setting up a new aquarium: mix nutrient substrate concentrate with substrate, cover with a layer of washed gravel sand