Concentrated pond dye product that safely colors water while its enzymes assist the beneficial bacteria in your pond to create a healthy pond environment. Specially formulated to safely color lakes, lagoons, decorative ponds, fountain & water features a beautiful shade of blue!
 
Enzymes & Pond Colorant

• Safe for humans, plants and aquatic life
• Once diluted, will not stain birds or fish, nor most concrete fountains or pond rocks
• Safely colors water a beautiful shade of blue
• Blocks out specific light rays
• Digests organic waste
• Reduces noxious odors
• No restrictions on swimming, irrigating or fishing
• Makes off-color water more appealing
• Mixes completely in hours
• Bio-Blue® is specially formulated for smaller decorative ponds, fountains and water features.

Dosage Rates:
1/2 oz per 250 gallons
1 oz. per 500 gallons
2 oz. per 1,000 gallons

Directions:
Shake well before using. Dilute Bio-Blue in a bucket with water and then add the diluted colorant to your pond, fountain or water feature. NOTE: Undiluted colorant could stain concrete or rocks.

Due to differences in water quality and chemical composition, actual color will differ. To achieve a particular hue, only apply half the dosage rate and then slowly increase dosing until your desired color is obtained.

Caution:
Exceeding dosage rates can cause extreme darkening of water which may reduce sunlight to much resulting in harm to plant life.

Also available in Black for reflective ponds.