SR Aquaristik Kalkwasser (Calcium Hydroxide) Reef Supplement
Kalkwasser (Calcium Hydroxide) Reef Supplement
SR Aquaristik Kalkwasser (Calcium Hydroxide) Reef Supplement
Load image into Gallery viewer, SR Aquaristik Kalkwasser (Calcium Hydroxide) Reef Supplement
Load image into Gallery viewer, Kalkwasser (Calcium Hydroxide) Reef Supplement
Load image into Gallery viewer, SR Aquaristik Kalkwasser (Calcium Hydroxide) Reef Supplement

$9.98$17.98

$9.98

  • Lab tested and pharmaceutical grade
  • Can be used as a supplement or added to top off water
  • Phosphate and Ammonia free

Ideal for use as a Calcium and PH booster

Recommended Dosage: 5-10 ml or 1 or 2 teaspoons makes or can be used for 1 gallon of high quality calcium supplement

Instructions for use:  Add 5-10 ml or 1-2 teaspoons of Calcium Hydroxide to a clean, dry 1 gallon container. Fill the container about ¾ full with RO/DI or filtered water; shake vigorously for about 2 minutes. Fill the remaining portion of the container and let sit overnight before adding to the aquarium. For best results, drip supplement slowly into the sump of the aquarium. Never add the powder or residual Calcium Hydroxide to the aquarium. Use only the clear water that is in the container after settling. Watch your PH closely as Calcium Hydroxide can quickly raise PH values. Recommended Calcium levels are between 380-450 PPM Recommended PH levels are between 8.1-8.3 You will need the following (Not included):

  • 1 new clean food grade container with sealable lid
  • 1 gallon of RO/DI or filtered water.  If you are buying the water, you can also use the jug as your mixing container.
  • Clean plastic funnel

 

Click here for Material Safety Data Sheet (MSDS)

Product Video:

Customer Reviews

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T
Tim C.
Kalk

This is a great pice on kalk.. I’m quite happy with the product mixes nicely and works well..

Customer Reviews

Based on 1 review Write a review

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Product Shipping

Enjoy complimentary standard ground shipping on all dry goods purchases exceeding $49. For orders below $49, a nominal flat shipping and handling fee of $16 will be applied, ensuring your products are delivered efficiently and affordably.

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Receive free shipping on all plant orders over $100. For orders under $100, a shipping and handling fee of $16 is applied, making the delivery of your plants both straight forward and cost-effective.

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All orders are processed within 2 business days. Orders are not shipped or delivered on weekends or holidays. Livestock orders are shipped Monday - Wednesday. Orders placed after Wednesday at noon CDT will be shipped the following Monday.

If there is any delay in shipping of your order, we will contact you via email or phone.

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Estimated delivery time

FedEx or UPS Standard

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FedEx or UPS Two Days

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FedEx Overnight *

  1-2 business days

Delivery delays can occasionally occur.

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SR Aquaristik.com ships to addresses within the U.S., U.S. Territories, and APO/FPO/DPO addresses.

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Please save all packaging materials and damaged goods before filing a claim.

International Shipping Policy

We currently do not ship outside of the Continental USA.

RETURN POLICY

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Additional non-returnable items:
Gift cards, Livestock is exempt from being returned.

To complete your return, we require a receipt or proof of purchase.

Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at srasales@sraquaristik.com.

Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at srasales@sraquaristik.com and send your item to: working 1441 Timber Dr., Elgin, IL 60123

Shipping returns
To return your product, you should ship your product to 1441 Timber Dr., Elgin, IL 60123

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Depending on where you live, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.