The Next Generation of Beneficial Bacteria
Gives you all the benefits of Arctic and Summer Blend,
in one specialty formulated dry concentrate.
. Dual Blend™ will improve the efficiency of your filter, regardless of its size, by aiding in reducing the heavy Bio-load during the summer months. Plus, it will give your filter the extra boost it needs to keep your pond water non-toxic during those hot summer spikes of ammonia and nitrite, by removing excess ammonia and aiding in reducing fish waste.
DIRECTIONS:
Start treating when water temperature drops to 55 degrees F.
First Dosage – 6 grams per 1,000 gallons every day for 4 days
Maintenance – 4 grams per 1,000 gallons every other week
Two pounds treats 10,000 gallons for nine months PLUS.
Dilute the DB in a cup of pond water and add to pond.
Cold winters make it difficult to mix the DB in pond water, chlorine free “tap water” can be used.
For chlorine treated tap water, use bottled water.
One Gram Spoon Enclosed
Keep Out of Reach of Children. Not for fish intended for human consumption.
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Orders paid for with a PayPal e-check will be held until PayPal provides notification that your funds have cleared. This usually requires 3-7 business days from the date payment is initiated. Your order will not ship until that payment has cleared.
Payment must be received within 25 days from purchase. We cannot guarantee product availability beyond this 25 day period. Unpaid purchases will be forfeited after 30 days, and a non-payer report will be filed with eBay to recover our fees.
We charge 8.5% sales tax to New York state.
Marvin Gardens Store products are guaranteed to be delivered free of damage or manufacturer's defects, or the product will be replaced hassle-free. Items usually ship within 1-2 business days of your payment clearing our account. Items do not ship on weekends or holidays. We ship via FedEx, UPS, and USPS.
We strive to achieve 100% customer satisfaction by providing top quality products. We realize, however, that sometimes a product is not exactly what you expected. If you wish to return an item within 30 days of your receipt of the item, you will receive a refund of the purchase price. All returned merchandise must be unused in original condition and original packaging. Shipping charges are not refundable. A 15% restocking fee is charged.
All product returns require a Return Merchandise Authorization number (RMA #). Please contact us to receive your RMA # before returning an item. We recommend that you fully insure any item(s) that you return to us just to be safe.
Important Notes for Our Canadian and International Customers:
We ship via USPS International Priority Mail and all packages are insured.
Please Note: Import duties, taxes, and brokerage charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Customs fees are normally charged by the shipping company or collected when you pick the item up. These fees are not additional shipping charges. We will not under-value merchandise or mark the item as a gift on customs forms as that is against U.S. and international laws.
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