AQUA MEDS Aqua MedZyme? Dry Concentrate DOES NOT contain harsh chemicals, antibiotics or medications, 100% natural Frequently Asked Questions about Aqua MedZyme Dry: How does Aqua MedZyme? benefit my fish and pond? Aqua MedZyme? consumes the same food that deadly Aeromonas, Pseudsomona (AP) live on and starves them to numbers so low they become harmless to your koi garden pond fish. AP live in every koi fish pond, causing life threatening bacterial infections such as ulcers, fin rot, tail rot and more. These deadly bacteria attack koi and garden pond fish when they are stressed and/or their immune system is weak, causing many thousands of fish deaths each year. Give your fish a fighting chance against these deadly killer bacteria by treating with Aqua MedZyme? At what temperature should I start treating with ?Aqua MedZyme??? Aqua MedZyme?s beneficial pond bacteria should be used every other week as soon as your koi pond water reaches 40 degrees F and stays at this temperature for one week, day and night in the spring. Continue treating all season long until your koi pond water drops below 40 degrees F in the fall. Here?s the reason to start treating at a pond water temperature of 40: When your pond water temperature ranges between 42 F and 62 F. the deadly ?Aeromonas/Pseudomonas? (AP) bacteria grow much faster than your wintered fish?s weak immune system. This makes it very difficult for your koi fish to fight off this deadly bacterial attack, causing ulcers, fin rot and more. In fact (AP) remains strong throughout the warm summer months. That?s why it?s so important to keep the numbers of (AP) as low as possible in your pond water. Also, beware of fall when your koi pond water starts dropping below 65 F. At 65 F the immune system of your koi and pond fish starts to decline and weaken. By the time your pond water temperature drops to 60 the immune system of your koi and pond fish is operating at less than 50% efficiency. However, the deadly (AP) bacteria is still strong and active and takes this opportunity to make their deadly attack on your weaken koi and pond fish. Note: Please be aware, AP are a threat to your fish all year, not just the spring and the fall. Our Aqua MedZyme? controls the AP in your pond water which protects your koi pond fish against their deadly attack. What are the benefits of using Aqua MedZyme Dry Concentrate over Aqua MedZyme Liquid? Aqua MedZyme DRY Concentrate: 1. Contains three times more beneficial bacteria 2. Treats more pond water at less cost 3. Kept dry and stored in a cool, dry place (not the fridge) has a shelf life of over 3 years See photo for dates In order to keep shipping costs low with postage increases i have taken the time to change most listings to caculated shipping rather than FREE. Shipping is based on weight and location I dont want to overcharge customers unnecessarily! Also on small light weight items it allows for customers to add a second item for $.30 to $.60 in most cased so keep in mind that shipping will be combined in your cart when shopping!! CHECK out my other limited edition items from and in my store the MakeupHub also tons of other health and beauty items for sale! Please feel free to message me with any questions prior to purchase. Products are from drugstore overstock and may contain imperfections on bottles or imperfect boxes or may be close to a expiration date which I try to take a picture of and will be discounted accordingly. All items are sold as pictured . Limited edition and discontinued makeup will be posted regardless of dates due to its hard to find nature . In any case where new makeup has not been factory sealed it will be pictured to verify items condition or any dings or dents in product. Please read before purchasing: Please make sure your address is correct before you place your order. We will not override shipping addresses All orders are packed and shipped very carefully with cushioning to avoid imperfect. All items are 100% authentic. Finally, customer satisfaction is our top priority; if you have any concerns once you receive your order please let us know before you remove origional packing and prior to leaving feedback and/or before opening a case so we can try to answer/resolve your questions. for any returns and all shipping fees are the responsibility of the buyer. Due to heath and sanitation reasons the return of makeup or cosmetic products is not permitted. Thanks very much and enjoy your new purchase! Returns will be accepted with in 30 days. Makeup and cosmetics are excluded from returning for health, saftey, and sanitation reasons. A 20% restocking fee will apply to all retruns and origional shipping is non refundable. If the item was listed with free shipping the shipping cost will still be deducted from the refund. Buyer is responsible for return shipping costs. If there was imperfect in shipment buyer is responsible to file the insurance claim not return the item. Listing and template services provided by inkFrog