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Controsoil Freshwater Aqua Substrate for planted aquariums

Ultum Nature Systems ★ 3.8/5 · ItemOracle Score Budget

$33 USD
Price subject to change
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Ultum Nature Systems Controsoil - Freshwater Aqua Soil Substrate for Fish, Shrimp, Live Plant Propagation and Aquascaping - 6.8pH Low Ammonia, Volcanic Ash - Black, Extra Fine (3 Liter | 6LB)

Freshwater aqua soil designed for planted tanks, promoting oxygen exchange and nutrient availability for aquatic plants. Suitable for fish and shrimp, with pH and kH buffering and low ammonia release

Highlights

  • pH & kH buffering for plant nutrient uptake
  • no rinsing required for quick setup
  • low ammonia release to support beneficial bacteria

Pros

  • Granule composition for optimal oxygen exchange
  • Supports plant growth and nutrient uptake
  • Low ammonia release
  • No rinsing required and helps clarify water
  • pH and kH buffering for slightly acidic water

Cons

  • Mixed feedback on water clarity and dust
  • Value for money considerations among customers
  • Some reports of opaque water and dust

Best For

  • planted aquariums
  • terry aquascapes with live plants
  • freshwater tanks for fish and shrimp
  • substrate for aquascaping with Dragons Stone
  • water parameter stabilization with slightly acidic pH

Features

  • Designed for planted aquariums with granule size supporting oxygen exchange and nutrient availability
  • Suitable for freshwater fish and shrimp that prefer slightly acidic water
  • Low ammonia release promotes beneficial bacteria growth
  • No rinsing required; helps clarify water by absorbing impurities
  • Buffers pH to slightly acidic levels and lowers water hardness for plant nutrient uptake

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