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FREE Delivery Over £99*

  • FREE Delivery Over £99*

  • Discreet Packaging

  • Best Price Guaranteed

  • Pay In Instalments

  • Safe & Secure Checkout

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Foxfarm

FoxFarm Bush Doctor Sledgehammer 1L

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£24.00

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Product Description

Foxfarm Bush Doctor Sledgehammer is a unique rinse formula designed to remove excess fertiliser build-up. Helps rinse out mineral salt build-up and relieves nutrient lock-up.

Key Features

  • Designed to remove unwanted fertilizer build-up
  • Encourages water movement through all grow mediums
  • Promotes water absorption
  • Derived from Yucca extract

What It Does

It is able to release surface tension in soil. This enables a greater absorption of moisture and nutrition in the root mass. The formula achieves this predominantly through its Yucca schidigera plant called Sponin.

How It Works

It encourages water movement through soil and soilless mediums. High fertiliser use, compromises plant growth over time due to concentrated mineral salt deposits, this product combats this with proficiency.

How to Use Foxfarm Bush Doctor Sledgehammer

For use in Soil, apply at the recommended dosage and repeat treatment once every three to four weeks through harvest. For use in Hydro, apply at the recommended dosage. Combine with fertilizers during regular feeding schedules – apply once each time the system reservoir is refreshed. For Flush application, apply at the recommended dosage. Perform complete system flush every two weeks. Cycle the system for one hour and change the reservoir water.

Dosage Recommendations

  • Soil: 10ml/3.8L
  • Hydro: 2 drops per gallon of water
  • Flush: 2.5ml/3.8L
Hydroponics Soil Coco Foliar Feed Organic
Yes Yes No No No
FAQs
What does Bush Doctor SledgeHammer do?
Bush Doctor SledgeHammer is a nutrient flush solution designed to remove excess salts from soil and growing media. It breaks down built-up residues, allowing plants to absorb nutrients more effectively. This flush improves nutrient uptake and overall plant health without disrupting beneficial microbes in your soil.
When should I use Fox Farm SledgeHammer?
Use Fox Farm SledgeHammer during nutrient changes or when you notice salt buildup in your growing medium. It’s typically applied every three to four weeks to ensure your plants aren’t hindered by excess salts. It’s also effective during the final flush before harvest to ensure clean-tasting crops.
How much SledgeHammer per gallon should I use?
Mix 2 teaspoons (10 ml) of Bush Doctor SledgeHammer per gallon of water. Apply the solution during your regular watering schedule. Be sure to thoroughly soak the soil or growing medium to fully flush out built-up salts while allowing plants to recover quickly.
How does Bush Doctor SledgeHammer work?
Bush Doctor SledgeHammer uses a unique blend of natural ingredients like saponins to break down salt deposits in the soil. These plant-based agents help flush away residue while preserving beneficial microbial life, improving nutrient absorption and promoting healthy root systems.
Can I use SledgeHammer in hydroponics?
Yes, Bush Doctor SledgeHammer is suitable for hydroponic systems. It efficiently clears out salt and residue buildup in hydro setups, enhancing nutrient uptake. Apply it as a flush solution by adding it directly to your reservoir, following the recommended dosage, and then rinsing thoroughly.
Is FoxFarm SledgeHammer organic?
FoxFarm SledgeHammer is made with natural ingredients, including plant-derived saponins, but it is not officially certified as organic. However, it is designed to be gentle on your soil’s microbial life while effectively clearing out harmful salt buildup.
How often should I use SledgeHammer?
Apply Bush Doctor SledgeHammer every 3-4 weeks or as needed, depending on your feeding schedule. Regular flushing helps prevent nutrient lockout and salt buildup, ensuring your plants continue to receive optimal nutrition throughout their growth cycle.
Can I mix Bush Doctor SledgeHammer with nutrients?
SledgeHammer is designed to be used alone as a flush. Mixing it with other nutrients may reduce its effectiveness in clearing out salt deposits. It’s best to apply it separately between feedings to maximize the benefits of nutrient flushing.
Does SledgeHammer affect beneficial microbes?
No, Bush Doctor SledgeHammer is formulated to be gentle on beneficial soil microbes. It cleanses salt buildup without harming the microbial ecosystem, allowing your plants to thrive while maintaining a balanced soil environment.
What plants can I use FoxFarm SledgeHammer on?
Bush Doctor SledgeHammer is versatile and can be used on a wide variety of plants, including vegetables, fruits, flowers, and herbs. Whether you’re growing in soil, coco coir, or hydroponics, this flush solution helps maintain a clean and healthy growing environment for all plant types.
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FoxFarm Bush Doctor Sledgehammer 1L