Algae is a tough enemy to beat when it comes to home and garden maintenance. It can grow practically anywhere and is hard to get rid of. To combat this, algaecides can be used to control the growth of algae and prevent it from taking over your outdoor space. In this guide we’ll look at the best algaecides on the market and what you need to know to choose the right one for your needs.
Best Algaecides
| Rank | Product Name | Score |
|---|---|---|
|
1
 |
PoolRx Mineral Unit
|
9. 7
|
|
2
 |
API Algaefix
|
9. 5
|
|
3
 |
EasyCare FounTec
|
9. 1
|
|
4
 |
Clorox XtraBlue
|
8. 8
|
|
5
 |
GLB Pool & Spa Products Strike Out
|
8. 6
|
|
6
 |
United Chemical No Mor Problems
|
8. 2
|
|
7
|
Cutrine Plus
|
8. 0
|
|
8
|
In the Swim 60 Plus
|
7 .7
|
|
9
|
Kem-Tek 60% Concentrate
|
7. 4
|
|
10
|
Clorox Eliminator
|
7. 2
|
1. PoolRx Mineral Unit
I recently purchased the PoolRx Mineral Unit for my swimming pool and I am very pleased with the product. The unit is easy to install and it has made a huge difference in my pool’s water quality. The PoolRx Mineral Unit uses natural minerals to reduce chlorine usage and help control algae and bacteria growth. The minerals also help to keep the pool water pH balanced. The chlorine reduction has been amazing and I have noticed a dramatic improvement in the water quality. Overall, I highly recommend the PoolRx Mineral Unit, it is a great product that makes pool maintenance much easier.
:
- Reduces chlorine and chemical demand by up to 50%
- Helps to keep pool water clean, clear and odor-free
- Includes a mineral cartridge that lasts up to 6 months
- Uses natural minerals to protect against bacteria and algae
- Easy to install and maintain
- Compatible with all types of pools
- Compatible with pumps, filters, chlorinators and automatic dosing systems
2. API Algaefix
API Algaefix is a great product for anyone looking for a way to quickly and easily get rid of algae in their fish tank. The product is easy to use and is safe for both fresh and saltwater tanks. It works quickly and effectively, and can help keep your fish tank clean and healthy. The directions are easy to follow and the product has no harsh chemicals. Overall, I would highly recommend API Algaefix for anyone looking for an effective and safe way to get rid of algae in their tank.
- Quickly and safely eliminates green water and algae blooms in ponds
- It is a concentrated formula that can be used to treat ponds up to 8,000 gallons
- It effectively reduces the amount of suspended particles in the water and helps to clarify it
- The active ingredient, Polyoxyethylene Alkylphenol, is specially designed to break down algae, mud and suspended particles
- It is safe for fish, plants, and wildlife
3. EasyCare FounTec
I recently purchased EasyCare FounTec and am extremely pleased with the product. It is an easy to use and powerful pump that can easily take care of any hydrotherapy or fountains that I need in my home. The design is sleek and modern, and it can be easily adjusted to fit any water feature. The pump is powerful and efficient, and I have found that it is perfect for my needs. The customer service is top notch, and I have received excellent advice from the team. Overall, I am extremely happy with my purchase and would highly recommend EasyCare FounTec for anyone looking for an efficient and reliable pump.
- Automatic water changes and refilling
- Real-time monitoring of water quality
- Easy to install and use
- Auto-dosing of coral and plant nutrients
- Compatible with many popular aquarium controllers
- Integrated feeder for convenient feeding
- Continuous water filtration and carbon dosing
- Multiple water return options for easy customization
4. Clorox XtraBlue
The Clorox XtraBlue is an excellent product for keeping my pool sparkling clean all summer long. It kills off algae and bacteria, and keeps the water looking clear and blue. The chlorine is easy to measure and not too harsh, and the instructions are easy to follow. It also has a pleasant scent and doesnt irritate the eyes or skin when youre swimming. Overall, I highly recommend this product for anyone looking for an effective and affordable way to keep their pool clean and safe.
- Contains patented XtraBlue technology for superior whitening and stain-fighting power
- Formulated to remain active in cold water
- Formulated with oxygen bleach, so its safe on colors
- Gentle on fabrics and great at fighting odors
- Works in any temperature setting
- Works with any laundry detergent
5. GLB Pool & Spa Products Strike Out
I recently purchased the GLB Pool & Spa Products Strike Out and I am very pleased with the results. The product does an excellent job of keeping my pool clean and free of debris. It prevents the build up of calcium and scale, which is a common issue with pools. The product is easy to use and is highly effective. I would highly recommend this product to anyone looking for a way to keep their pool clean and free of debris. The product is worth the price and is an investment for the long-term. Highly recommended!
- Easy-to-use, effective pool and spa product.
- Designed to quickly and effectively remove algae, bacteria, and other contaminants.
- Non-toxic and environmentally friendly.
- Compatible with all pool and spa surfaces.
- Helps to protect pool liners and other components from UV damage.
6. United Chemical No Mor Problems
I recently used United Chemical No Mor Problems to get rid of a few issues I had with my pool. The product was easy to use and it worked quickly. After a few days, I noticed a huge difference in the water. The pool was much clearer and the algae was gone. I couldn’t believe how well it worked! I would highly recommend this product to anyone who is looking for a fast and effective way to take care of their pool. Great product!
- Safe to use on a wide range of surfaces & materials
- Uses non-toxic, biodegradable ingredients
- Effective against a variety of pests, including ants, spiders, roaches, and more
- Non-staining formula, easy to clean up
- Odorless and non-irritating
- Free of harmful chemicals
7. Cutrine Plus
I recently purchased Cutrine Plus, an algaecide and herbicide for my pond and it has been incredibly effective. It is easy to use and the results were almost immediate. The product is highly concentrated, so only a small amount is needed to effectively treat the water. It kills a variety of algae, including chara, filamentous algae, and green algae. It also kills a variety of aquatic weeds, including duckweed, watermeal, and milfoil. The application instructions are clear and easy to follow. The price was also very reasonable. I highly recommend Cutrine Plus for anyone looking for an effective algaecide and herbicide for their pond.
- A liquid aquatic algaecide and herbicide
- Controls a broad spectrum of green, string and filamentous algae, duckweed, watermeal, and Eurasian water milfoil
- For use in ponds, lakes, and other aquatic sites
- Active ingredient copper ethylenediamine diacetate
- Highly concentrated formula
- Can be used in combination with other aquatic herbicides for maximum control
- Easy to apply
8. In the Swim 60 Plus
I have been using In the Swim 60 Plus for many years now and absolutely love it. The chlorine is extremely effective and provides a great smell to my pool. It also lasts a very long time, so I don’t have to keep coming back to buy more. The staff at the store is always friendly and helpful when I come in to buy supplies. I would highly recommend In the Swim 60 Plus to anyone looking for an effective chlorine for their pool.
- 60,000 gallons of water treating capacity
- Fits up to a 7 diameter side-mount pool filter
- Ideal for pools up to 40,000 gallons
- Removes dirt, rust, and other debris from pool water
- High-efficiency filtration for a sparkling clean pool
- Low maintenance and easy to install
- Includes a reusable cartridge filter element
- Compatible with a wide range of pool chemicals
9. Kem-Tek 60% Concentrate
I recently purchased Kem-Tek 60% Concentrate and I am impressed. The product is very easy to use and provides great results. It’s specifically designed for use in swimming pools and spas and is powerful enough to kill bacteria, algae, and other unwanted contaminants. The product also doesnt leave any unpleasant odors in the water and only needs to be used every 2 weeks in order to maintain a healthy pool. I would highly recommend this product to anyone looking for an effective pool and spa sanitizer!
- 60% concentration of active ingredients for maximum strength and effectiveness
- Kills bacteria, algae, and fungi for a complete and thorough clean
- Compatible with all swimming pool surfaces including vinyl, fiberglass, and concrete/gunite
- Apply weekly or monthly as directed to keep your pool clean and safe for swimming
- Safe for use with chlorine, bromine, ozone, and mineral sanitizers
- Designed for use in residential and commercial swimming pools
- Made in the USA
10. Clorox Eliminator
I recently purchased Clorox Eliminator and have been really impressed with the results. I’ve used it to clean my bathroom and kitchen and it has worked wonders. It’s very powerful and gets rid of tough stains with ease. It has a nice scent to it and leaves my surfaces sparkling clean. Overall, I’m very pleased with the product and would definitely recommend it to anyone looking for a powerful and reliable cleaner.
- Eliminates odors such as smoke, pet odors, and food smells
- Safe for use on carpets, rugs, and upholstery
- Works on hard surfaces such as countertops, floors, and walls
- Non-toxic and safe for use around children and pets
- No harsh chemical smells
- Biodegradable
- Works in minutes
- Easy to use
- Can be used with a steam cleaner
- Comes in a convenient spray bottle
