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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

AlgaeOff

Product ID: 66837404

Details

Brand
CrystalClear
Item Form
Liquid
Item Weight
16 Ounces
Liquid Volume
16 Fluid
Unit Count
16.0 Fluid

⚡Fast-acting algae control

🐟Safe for koi & fish

💧Treats up to 5,760 gallons

₹ 3826

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

💦 CrystalClear Algae D-Solv: Because your pond deserves to shine like a pro!

VERSATILE USE - Perfect for fountains, ponds, water gardens, and aquariums alike
MASSIVE COVERAGE - One bottle treats up to 5,760 gallons—less hassle, more sparkle 💧
FISH PLANT FRIENDLY - Copper-free formula keeps koi and ornamental plants safe 🐟
EFFORTLESS MAINTENANCE - Simple dosing keeps algae at bay without draining or scrubbing
RAPID ALGAE ERADICATION - Clear your pond fast with broad-spectrum algae removal ⚡

CrystalClear Algae D-Solv is a fast-acting, EPA-registered liquid algaecide designed to eliminate various algae types in outdoor ponds and fountains. Safe for koi and ornamental plants due to its copper-free formula, it treats up to 5,760 gallons with easy application, making pond maintenance effortless and effective.

Specifications

ASIN	B01N3UW3OR
Best Sellers Rank	#1,205 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #6 in Water Garden & Pond Treatment
Brand Name	CrystalClear
Customer Reviews	4.1 4.1 out of 5 stars (4,159)
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
Pet Type	Fish
Target Species	Fish
UPC	813166021228
Unit Count	16.0 Fluid Ounces

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced from reputable international marketplaces in US, UK, and UAE. We have a robust verification process to ensure product authenticity, and each item is inspected at our warehouse before shipping to customers. Every product comes with applicable warranties and our standard return policy for your peace of mind.

How long does delivery take to India and is it reliable?+

We typically deliver within 4-9 business days to major Indian cities. Each order is trackable end-to-end through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

Why are prices different from Amazon prices?+

All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.