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Pondscape

PondScape Sludge Assault Pond Cleaner – Pond Muck & Sludge Remover, Improves Water Clarity, Reduces Odors & Nitrates, Suitable for Koi, Fish & Aquatic Life – Treats 12,000 Gallons – 12 x 1oz Blocks

PondScape Sludge Assault Pond Cleaner – Pond Muck & Sludge Remover, Improves Water Clarity, Reduces Odors & Nitrates, Suitable for Koi, Fish & Aquatic Life – Treats 12,000 Gallons – 12 x 1oz Blocks

$44.34 USD
$44.34 USD
Sale Sold out
Shipping calculated at checkout.

About This

  • TARGETS MUCK & SLUDGE: Designed to manage pond waste, these blocks gradually reduce buildup for a cleaner, well-maintained environment. Ideal for routine pond care, they help improve overall water conditions.
  • IMPROVES WATER CLARITY: Works to reduce excess debris that can cloud water, making it easier to maintain a visually clear pond. Suitable for koi ponds, water gardens, and other aquatic settings.
  • REDUCES ODORS & NITRATES: Formulated to help minimize unpleasant odors caused by waste buildup. Helps lower nitrates, creating better conditions for fish and aquatic plants.
  • EASY-TO-USE BLOCKS: Pre-measured 1-ounce blocks simplify pond care with no mixing required. Just drop them in and let them dissolve over time—ideal for routine maintenance in different pond sizes.
  • INCLUDES 12 BLOCKS: Includes 12, 1-ounce blocks; 1 block treats up to 1,000 gallons of water Suitable for use in koi ponds, ornamental water features, and other aquatic environments. Store in a cool, dry place when not in use.

Overview

  • Brand : Pondscape
  • Liquid Volume : 1 Cups
  • Item Weight : 12 Ounces
  • Item Form : Solid
  • Manufacturer : PondScape
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Review

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    ★★★★★ 5/5 — Rachel S. (Nashville, TN)

    Product: Decorative Garden Lantern Set

    I placed these along our patio walkway and it instantly made everything feel more styled.

    Not overly bright, just a soft glow that looks really intentional.

    Honestly feels like something you’d see at a boutique hotel.

    Super easy to set up too.

    Already thinking about getting a few more for the backyard.

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    This was exactly what my patio wall needed.

    Before it felt kind of empty, now it actually looks finished.

    The design is simple but stands out just enough.

    Only reason for 4 stars is I had to adjust the mounting a bit, but nothing major.

    Overall, really solid piece.

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    ★★★★★ 5/5 — Olivia B. (Charleston, SC)

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    I hung these near my outdoor seating area and it completely changed the vibe.

    It feels more alive and put together now.

    They’re lightweight but don’t feel cheap at all.

    Even my neighbor asked where I got them.

    Perfect if you want that “styled but not overdone” look.

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    These are small, but they make a bigger difference than I expected.

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    Shipping took a bit longer than I hoped, but the product itself is worth it.

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Frequently Asked Questions

Yes! We offer free shipping on most orders within the U.S. Depending on the product, delivery usually takes 5–10 business days. Tracking information is provided as soon as your order ships.

Most items ship from our U.S. or international partner warehouses. Standard delivery time is 5–10 business days, but some larger outdoor items may take a little longer. We’ll always send a tracking link so you can follow every step.

We offer a 30-day return guarantee for unused, original-condition items.

If you received a damaged or defective product, we’ll replace it or refund you at no extra cost.

Just contact our support team and we’ll take care of everything.

You can reach us anytime through our Contact Us page or by emailing our support team. We aim to respond within 24 hours, and usually much faster.