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Envii Reviews 467

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TrustScore 4.5 out of 5

4.7

Pond Supply Store
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Review summary

Based on reviews, created with AI

Reviewers overwhelmingly had a great experience with this company. Customers consistently praise the products, highlighting their effectiveness and the positive results achieved, particularly for horticulture and garden care. Many people appreciate the clear product descriptions and easy-to-follow directions, making it simple to choose and use the right items. The delivery service is frequently commended for being quick, prompt, and efficient, with items arriving well-packaged and on time. However, some customers were not happy with the performance of certain pond products, specifically mentioning that Algae Klear Xtra did not effectively clear algae, even when used as instructed. A few people also noted issues with combining different pond treatments, leading to unsatisfactory results.

What people talk about most

Product

Users describe positive interactions with product. Many customers praise the effectiveness of the products,... See more

Delivery service

Customers had positive experiences with delivery service. Many reviewers praised the quick and fast delivery,... See more

Quality

Reviewers highlight positive aspects of quality, consistently praising the effectiveness of the products.... See more

Based on these reviews

Rated 5 out of 5 stars

I've had three products from Envii now: Greenkeeper's Secret, which I spray on the lawn and get instant results from (I'll swear the grass is instantly greener, and every blade is perked upright a... See more

Rated 5 out of 5 stars

Envii produce the best liquid chemicals for horticulture I have found. They are very user friendly, cost effective and very strong so a little goes a long way.

Rated 5 out of 5 stars

Great pond products .Been using for 2 years. During the latest hot spells pond & fish have pulled through well. Staff always helpful answering questions quickly. Good delivery.

Rated 5 out of 5 stars

Clear information that allowed me to choose the right product for our garden. Good information on delivery . I’ve also found your videos on YouTube which are very interesting and helpful. Thank you

Company details

  1. Pond Supply Store

Information provided by various external sources

Envii produce safe, highly effective products to use in the pond, garden and home. Our products are environmentally friendly and don't cost the earth.

Contact info

4.7

Excellent

TrustScore 4.5 out of 5

467 reviews

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Replied to 33% of negative reviews

Typically replies within 24 hours

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Rated 5 out of 5 stars

Ordered 3 Days ago

Only ordered the envil pond extra 3 days ago and was told because of the easter weekend i wouldn't receive it until next Tuesday However delivered today and added it to my pond here is hoping that it clears up the Algae so far great experience

3 April 2026
Unprompted review
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Reply from Envii

Hi David,

Thank you for taking the time to share your feedback. It’s great to hear that you’ve had a good experience with us.

We are confident that you will achieve the expected results when using Algae Klear Xtra. Please don't hesitate to reach out to our helpful customer service team if you need any guidance or support.

Many thanks,
Imogen

Rated 2 out of 5 stars

Thriving Algae

Algae Klear Xtra doesn't work alongside your Pond Equaliser and Sudge Klear!
I used all three products together and algae thrived in my pond! Envii told me that after using Algae Klear Xtra I need to wait for about 72 hours before using the other products.
I previously used Microbe-Lift products that use live bacteria and these products works, but they're very expensive.
I'm now using the Envii products as instructed via online chat. The instructions on the packaging doesn't tell you not to use the products at the same time!

The jury is out, but so far I'm unimpressed.

16 March 2026
Unprompted review
Envii logo

Reply from Envii

Good Afternoon,

Thank you for your feedback. I am sorry to hear that you are not happy with the outcome from using our products.

For best results, we do recommend leaving around 2-3 days between applying Algae Klear Xtra and our other pond treatments.

It’s great to hear that you’ve been in touch with our team, and we’re confident that by following the advised steps, you’ll begin to see the results you’re expecting. If you need any further advice or support, please don’t hesitate to get in touch again—we’re always happy to help.

Thank you again for your feedback, we hope that we can turn your experience around.

Many thanks,
Imogen

Rated 5 out of 5 stars

Quick delivery

Quick delivery, haven't used the product yet due to the extreme weather. I have used a similar product in the past and had successful results

16 July 2025
Unprompted review
Rated 5 out of 5 stars

Great Product

Clear information that allowed me to choose the right product for our garden. Good information on delivery . I’ve also found your videos on YouTube which are very interesting and helpful. Thank you

8 July 2025
Unprompted review
Rated 2 out of 5 stars

Good delivery.

Good delivery.
My pond has green water (8500 litres ) so decided to give Envii pond clear a go.
So far have diapersed two recommended amounts and regrettably no difference.
Have enough for 5 attempts so hopefully it may improve though I'm pretty doubtful I have to say.

4 July 2025
Unprompted review
Rated 5 out of 5 stars

Speedy quick

I ordered and paid easily online. The goods arrived economically packaged within the time stated. Will not hesitate to use this company again

19 June 2025
Unprompted review

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