If your pond is occasionally troubled by algae blooms or accumulated organic debris, here’s a way to quickly restore its natural
beauty. Blast is a proprietary blend of beneficial bacteria that breaks down the organic matter that causes cloudy water,
transforming your pond from slimy mess to clear and fresh. The ingredients are nontoxic and safe for fish, pets and aquatic plants.
Blast 2,500 Gallon is sized for smaller ponds and water features. It contains five packs that each treat a 2500-gallon pond. They
work best in conjunction with a Submersible Dispenser (sold separately) for long-lasting protection.
(based on 23 reviews)
of respondents would recommend this to a friend.
Reviewed by 23 customers
Displaying reviews 1-10
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Pond looks cleaner in hours
from Highlands Ranch CO
Comments about : Blast, 2,500 Gallon, 5 Packets:
I have battled algae in my pond and was considering removing the pond. Looking at the products in Gardener's Supply I discovered Blast and figured it was worth a try. I was amazed to look out about 3 hours after dropping in a packet to see the pond looking much clearer. I did take the recommendation to use in conjunction with Aquasphere.
Bottom Line Yes, I would recommend this to a friend
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Not a magic bullet
By A gardener
from Northampton, MA
Used as directed, but saw no change in clarity of pond water
Bottom Line No, I would not recommend this to a friend
Merchant response: Dear Reviewer, we are sorry that you were not fully satisfied with your purchase! The item that you reviewed may take several applications to be fully effective, depending on the concentration of algae in your water. Applications can be done again after 5-7 days and will help to increase clarity in the water. However, customer satisfaction is important to us here at Gardener's, and we feel we should make this right. Please give our customer service department a call at 1-800-876-5520 so that we may assist you. We have attempted to contact this reviewer in order to resolve the matter.
HEALTHY PONDS DOES NOT WORK
By Horse Woman From The North
from Taos, New Mexico
I used Healthy Ponds on my 1,670 gallon pond. The pond is circulated over a four foot waterfall. Your product did not work I have green fuzzy algae. I'm really disappointed.
Merchant response: We are so sorry to hear about this reviewer's experience! Unfortunately, we were unable to find the original order with the information that was provided. We stand behind our 100% Satisfaction Guarantee on every product, so a quick call to our friendly customer service staff at 1-800-876-5520 will get this issue resolved right away!
Last year great - this year not so much
This year I used this product too late. The green was already encroaching on our pond. I have dosed it twice so far, but I now need to do it again. We still have total coverage of algae.
They have not worked on a large algae bloom.
By Fishy fish
The product is easy to use, within a day the water is clear. I did need to treat twice, but overall I would recommend
cleaned up my ponds
from Santa Clara, CA
Used the product as suggested, slightly more the first time. It cleaned up the debris in my ponds and has kept them clear. I intend to use this product in the future.
No change, product did not work
from Albuquerque, NM
I gave this product two chances, and both times there was absolutely no improvement in the algae in our medium sized water feature. I used the highest potency, the "blast" as was instructed on the box. Very disappointed with the product.
Didn't work for me
from West Chester, PA
As directed I put in two packets to shock my tiny pond. I didn't help. The water is still green.
Does not work
By Garden Boy
from Leonardtown, MD
It has done NOTHING for the algae in our Pond. We still have as much today as we had three weeks ago when we started using it. I have used the shock AND the maintenance at the same time with no results. Still trying and will reload it but we are NOT happy with this product right now and feel like I wasted my money!
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