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Horticultural Charcoal, Rice Husk Natural Activated Charcoal for Plants Indoor Biochar Soil Amendment Organic for Terrariums - 4.4 lbs

Horticultural Charcoal, Rice Husk Natural Activated Charcoal for Plants Indoor Biochar Soil Amendment Organic for Terrariums - 4.4 lbs

Regular price $38.99 USD
Regular price Sale price $38.99 USD
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About This

  • Package Content- This package contains 4.4lb of horticultural charcoal for plants, rice hulls biochar is rich in potassium, and can also provide phosphorus and other nutrients, which is a natural phosphorus and potassium fertilizer to promote the growth and development of plants.
  • Natural Biochar- These horticultural charcoal made from burnt rice husk, it is free from impurities and odorless, which increases air circulation and aeration in the soil, keeping plants warm and preventing them from freezing. Improves moisture retention, fluffs up the soil.
  • Improvement Soil Quality- Charcoal for plants is formed by high temperature carbonization of rice husk, a by-product of rice, without additives. Horticultural charcoal can reduce the weight and density of the soil, thus improving the soil structure, increasing the oxygen content in the soil and making the soil naturally more fertile.
  • Easy To Use- Just mix the plant charcoal in the soil, which could balances the pH of the soil and provides a good growing environment for plants. Suitable for orchids, clematis, succulents, green potted plants, succulents and all kinds of plants to increase nutrients for better flowering and fruiting.
  • Reduce Odours- The activated charcoal for plants is suitable for a variety of soil and help plant grow well. It also reduce odours that may occur in the planted tank. Horticulture charcoal for glass containers or potted plants adsorbs and retains water in the soil, resulting in thicker and healthier leaves.
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  • Karen D ★★★★★

    Loved the wildflower seed mix—sprouted fast, and the pollinators showed up within a week. Great way to help the bees!

  • Laura S ★★★★★

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  • Robert H ★★★★★

    The cedar raised beds I ordered from GARDUCT smell amazing and feel rock‑solid. Absolutely worth every penny compared to the flimsy ones at big‑box stores.

Frequently Asked Questions

We want you to love your purchase.If you're not completely satisfied, you may return your unused item within 30 days of delivery.Please note: The item must be in its original condition and packaging. Return shipping costs are the responsibility of the customer unless the item arrived damaged or defective.To start a return, simply contact our support team with your order number.

Most orders are processed within 3–5 business days, and fully prepared for shipping within 4–6 business days.Standard shipping within the continental U.S. typically takes 3–8 business days, depending on your location.For made-to-order or specialty items, please allow a little extra time—we’ll always keep you updated with tracking info.

We’ll notify you within 48hours. You can wait for restock, choose a similar product, or request an immediate refund—your choice.