Skip to product information
1 of 1

Aquaforest

KalkMedia Calcium Reactor Media (5 kg)

KalkMedia Calcium Reactor Media (5 kg)

Regular price $34.99 USD
Regular price Sale price $34.99 USD
Sold out
Shipping calculated at checkout.

Low stock: 2 left

Quantity
💎 Earn 1% Back in Rewards Points! Unlock up to 10% off eligible livestock for life. More Details Less Details
✦ LUSH REEF REWARDS

Every Purchase Brings You Closer to Lifetime Livestock Savings.

Your eligible equipment and supply purchases help you unlock permanent VIP discounts on eligible fish, corals, and invertebrates. See how this product and your current cart could move you closer.

TORCH VIP
5% OFF
LIVESTOCK FOR LIFE
$2,500 qualifying lifetime spend
HOLY GRAIL VIP
10% OFF
LIVESTOCK FOR LIFE
$10,000 qualifying lifetime spend
🎁 Earn Rewards Points on Every Eligible Purchase
1% back on eligible aquariums, equipment & supplies
5% back on eligible fish, corals & invertebrates
VIP discounts stack with eligible livestock sale prices. Auction exclusions apply.
Your Estimated Lifetime VIP Progress
Current Lifetime Spending Log in to view
Already in Your Cart $41.99
This Product (Selected Quantity) $34.99
Estimated Lifetime Spend After Purchase Calculating...
Next VIP Goal $2,500.00
Estimates include your existing cart plus an additional purchase of the selected product and quantity. Current lifetime spending is based on Shopify customer history and may differ from Appstle's qualifying lifetime spending.
Projected VIP Progress 0%
Calculating your estimated rewards...
Checking estimated rewards points...
Explore All Lush Reef Rewards Benefits →
Figures are estimates before applicable checkout adjustments. Some products, discounts, redemptions, and promotions may be excluded. Rewards points and VIP eligibility are determined by Appstle under Lush Reef Rewards program terms. Lifetime VIP discounts apply to eligible livestock, not dry-goods purchases. VIP tiers are not cumulative.
FREE LOCAL PICKUP ONLY — NO SHIPPING

This product is available for local pickup only at our Boynton Beach, Florida showroom. Shipping and delivery are not available for this item.

Local pickup is free. Please wait until we confirm that your order is ready before coming to the store.

This item does not count toward free-shipping thresholds.

View Local Pickup Details →
View full details

Premium Calcium Reactor Media for a Stable Reef

  • 5-12 mm Granules Prevent Clogging
  • Helps Maintain Calcium, Alkalinity
  • Includes Beneficial Trace Elements
  • Long-Lasting and Compatible with All Calcium Reactors

 

KalkMedia is a premium-quality calcium reactor media designed for marine aquariums. The 5-12 mm granule size promotes efficient calcium and carbonate dissolution while preventing reactor clogging. Long lasting, it helps maintain stable calcium, alkalinity, and hardness levels to support healthy coral growth and overall tank stability.

What makes KalkMedia unique?

  • Ready-to-Use Formula: In addition to calcium and alkalinity, KalkMedia also provides essential trace elements.
  • Water Parameter Stabilization: Regular use helps maintain optimal pH levels and water hardness.
  • 5-12 mm Granulation: Ensures smooth water flow and prevents reactor clogging.

 

How to Use

  1. Rinse the media in RO water before use.
  2. Fill your calcium reactor with KalkMedia according to the reactor manufacturer’s instructions.
  3. Connect the calcium reactor and ensure all tubing is correctly installed and secured.
  4. Monitor CO2 levels to ensure proper calcium dissolution and stable water chemistry.
  5. Maintain reactor pH between 6.2 and 6.5 for effective calcium and carbonate release.

 

Specifications

Media Size: 5-12 mm

Volume: 5 kg (approx. 11 lbs)

Recommended Reactor pH: 6.2-6.5