My rocks are still covered in algae after two applications: any tips?

When using CrystalClear Algae D-Solv, make sure to clean the excess algae off the sides, ornaments, and rocks before adding this product. This will reduce the amount of decaying organic matter. Also, you will get the best results using this product in conjunction with vigorous aeration and then following up with beneficial bacteria.

Is this product safe to use on water features that attract birds?

Sorry don’t know. Ask manufacturer

How much for a 300 hondred gallon pond

Dilute 1 ounce of CrystalClear Algae D-Solv for every 360 gallons in a container of pond water. Pour the solution into the pond in an area with the greatest circulation. You will see the best results using Algae D-Solv in conjunction with vigorous aeration.

I just have a small fountain, how much should I use for 4 gallons?

Guessing teaspoon. A small portio you’d use in a koi pond. Read instruction. Use a small % of that. We have 2 koi ponds 4x16x2 feet and 4 ft wide and 2 feet deep x 22 feet long.

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CrystalClear Algae D-Solv Pond Algae Control Treatment, for Cleaner & Clearer Pond Water, EPA Registered Algaecide, Safe for Ponds Containing Fish and Plants, Treats 5,760 Gallons, 16 Ounces

CrystalClear Algae D-Solv Pond Algae Control Treatment, for Cleaner & Clearer Pond Water, EPA Registered Algaecide, Safe for Ponds Containing Fish and Plants, Treats 5,760 Gallons, 16 Ounces

Product ID: 716524401

Details

Brand
CrystalClear
Item form
Liquid
Item weight
16 Ounces
Liquid volume
16 Fluid
Manufacturer
Airmax

⚡Fast-acting algae control

🐟Safe for fish & plants

💧Treats up to 5,760 gallons

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Description

💦 Clear Water, Clear Mind — Don’t Let Algae Crash Your Pond Party!

RAPID ALGAE KNOCKOUT - Apply as needed for immediate algae bloom control and maintain weekly for lasting clarity.
ECO FRIENDLY POND CARE - Gentle on fish, ornamental plants, pets, and pond wildlife when used as directed—because your ecosystem matters.
CRYSTAL CLEAR NO GREEN FEAR - EPA-registered formula that swiftly eliminates string algae, blanket weed, and green water for pristine ponds.
TRUSTED EXPERTISE IN EVERY DROP - Backed by 20+ years of water garden and koi pond care experience, ensuring reliable and consistent results.
MASSIVE COVERAGE MINIMAL EFFORT - One 16 oz bottle treats up to 5,760 gallons, perfect for large ponds and enclosed water features.

CrystalClear Algae D-Solv is a powerful, EPA-registered liquid algaecide designed to quickly eliminate and control algae in ponds up to 5,760 gallons. Safe for fish, plants, and pond wildlife, it offers fast-acting treatment with trusted expertise from over 20 years in water garden care.

Specifications

ASIN	B01N3UW3OR
Brand Name	CrystalClear
Customer Reviews	4.0 4.0 out of 5 stars (2,345)
Included Components	CrystalClear Algae D-Solv - Registered Algaecide
Item Form	Liquid
Item Weight	16 Ounces
Liquid Volume	16 Fluid Ounces
Manufacturer	Airmax
Manufacturer Part Number	CC073-16
Model Number	CC073-16
Target Species	Fish
UPC	813166021228

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