Ratings & Reviews for HTH 32-oz Pool Algae Prevention

Perfect Fix to the Algae Issue

[This review was collected as part of a promotion.] This was the perfect fix for the algae that started in the pool. It was so simple and quick to use! I bought the correct amount (based on the size of the pool), poured it in, and watched as the water cleared up! Now, we’re back to enjoying our days in the sun!

ZERO algae!

[This review was collected as part of a promotion.] I have a small above ground pool, and we always would end up with that slippery floored algae feeling, cloudy water, and fuzzy walls....then we got this amazing product! Have an algae problem? Get some of this stuff and you won't

Great Product

[This review was collected as part of a promotion.] I have been using the HTH® Ultimate Algae Guard, 1 Qt. Solution for a couple weeks and it seems to work really good in out pool. Usually just overnight our pool gets green and slimy and now with this we can get back in the next day with clear, clean water!

WOW!

[This review was collected as part of a promotion.] I mean I was amazed at how well the HTH Ultimate Age Guard preformed. My pool was super yuck with my kids asking every day when I would get out and clean it. I put this Algae Guard in and boom- job about 10 times easier than normal. I can't imagine ever cleaning the pool without it.

Works fast & efficient

[This review was collected as part of a promotion.] I had used this in my pool after we had a weekend of friends over & lots of swimming. I had noticed the sides of my pool were feeling a little slimy. So I used the hth and I only had to use a little it wasn't very much. The color is a dark blue so don't get scared when you dump it in your pool it quickly disappears. I waited about 30 minutes just to be safe and when I went to check it was already working. The slimy was less & the next day it wa...

Bye bye green water

[This review was collected as part of a promotion.] I used this for the first time recently and my pool has since been crystal clear. My pool has a tendency to try to go green a bit especially along the walls and bottom of the deep end. Since using HTH Ultimate Algae Guard there isn’t any algae accumulating. I am more than pleased with this product and it will be a regular part of my pool maintenance.

From Green to Blue!

[This review was collected as part of a promotion.] Our 24,000 gallon pool tends to get away from us rather quickly. However, when the Algae Guard was added, we saw results quickly. The product is easy to use and not messy like some pool chemicals can be. Sure, there are generic products out there that are cheaper, but sometimes it pays to spend a little more for quality results.

This works well

[This review was collected as part of a promotion.] This Algae Guard is surprisingly easy to use. You follow the instructions on the back --and add as much as needed per gallon size of your pool. Then, simply pour it in and it does the rest! I had been having trouble with algae so this was the product I was searching for. So far we have sparkling crystal blue water with no signs of the algae returning. This product is intended to last and provide relief from algae for 90 days. So far that ...

Works well.

[This review was collected as part of a promotion.] Usually, the algae gets really bad after a few days if you go without mainenance for a few days. With this agae guard you can go for 2 weeks without trying to keep up. We all live busy lives and sometimes its hard to keep up with the pool.

No more green pool!

[This review was collected as part of a promotion.] HTH Ultimate Algae Guard works great! It has helped her our pool summer ready and handled the algae problem we had from not properly wintering our pool. It was easy to use and the directions are extremely easy and simple to follow.

Nice that it's non-foaming

[This review was collected as part of a promotion.] The thing about algaecide that used to bug me was the foam. I'm glad to have found Ultimate Algae Guard, because I can add it and don't have to deal with the questions about that foam all over the pool.

Consistent performance

[This review was collected as part of a promotion.] Ultimate Algae is by far the best product I’ve used for my pool Algae blooms. Every year we have fought the blooms with little success, until we started using this product which keep it in check! I highly recommend if you have a hard time keeping algae in control.

Crystal Blue Water - thanks HTH

[This review was collected as part of a promotion.] I got this HTH Ultimate to help get my pool in shape as the prior owner neglected it so badly. I was so impressed at how well it helped with the color and killing the algae. I would recommend this to anyone.

Needs to be larger.

[This review was collected as part of a promotion.] As noted in my other review, I have a very large pool. Approx 50k gallons. This small bottle came no where close to meeting my requirements. I did use the whole bottle, and it worked temporarily to get my color more blue, but alas, it was no use against heavy pollen and algae. If the bottle came in a variety of sizes, it would be perfect. Also, I would prefer the shape of the other containers with a handle. I felt like I was going to drop this ...

Algae's Worst Nightmare

[This review was collected as part of a promotion.] This just works. Period. Pour some in several spots around your pool with the pump running and you'll be algae-free for three months. I've tried several other products but nothing works like HTH Ultimate Algae Guard. Highly-recommend.

Great

[This review was collected as part of a promotion.] Great algae guard. We have only gotten to use it for a week,but so far it has helped with keeping algae out of our pool. This brand is a great brand to use for pool products, I am sure we will continue to fight algae from our pool constantly.

Will be using all year!

[This review was collected as part of a promotion.] I really had an issue with algae this past year due to well water and rain. After getting levels correct and putting in algae guard this year we are doing great! I couldn't be more excited to swim more this year!

works good

[This review was collected as part of a promotion.] I am a first time pool owner. I used this product and did not have any algae issues when combined with other normal pool maintenance. I have wasted loads of money buying chemicals to no avail, but a half bottle of this stuff and It really worked. I saw little improvement the next morining but over the next few days it looked better and better. I will be buying again.

Great product

[This review was collected as part of a promotion.] I got this product for our above ground pool. We live in the desert and keeping the pool algae free is a nightmare. Just had to figure out the right amount of Ultimate Algae Guard for our pool size and just put it right in the pool with the pump running. What I like is that I just put it in the water and don’t have to worry about anymore. All I need to do is vacuum the pool and I’m done.

Good Product for your pool!

[This review was collected as part of a promotion.] For those of you who have a pool, you know how hard it is to keep it from collecting algae in it. Follow the directions for adding this algae guard and it will definitely control the ph of your water and keep the algae from growing.