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Dutchpro Silica - Von Liebig Special

Regular price £33.26 £36.95 | Save £3.69 (9% off)
Tax included. Shipping calculated at checkout.
In Stock
SKU: 3699
Spend £50.00 more for free delivery (shipping surcharges still apply)

Dutchpro Silica - Von Liebig Special

250ml - £33.26
  • 250ml - £33.26
  • 1l - £76.46
  • 5l - £323.96

Dutchpro Silica - Von Liebig Special


Fortify your plants with Dutchpro Silica - Von Liebig Special, a top-tier supplement designed for both indoor and outdoor growers. This advanced formula includes 1.7% Mono-Silicic acid (Si(OH)₄ - also known as Orthosilicic acid) which is immediately 100% bio-available upon feeding, enhancing their structural strength and overall plant health. Perfect for flowers, fruits, and vegetables, Dutchpro Silica ensures your plants are resilient and thriving in any growing environment.

  • Strengthens Plant Structure: Provides essential silica to reinforce cell walls, resulting in sturdier stems and leaves.
  • Enhances Stress Resistance: Improves plants' ability to withstand environmental stresses such as drought, heat, and pests.
  • Boosts Nutrient Uptake: Enhances the efficiency of nutrient absorption, ensuring plants receive the maximum benefit from fertilisers.
  • Promotes Healthy Growth: Supports overall plant health, leading to vigorous and robust growth throughout the growing cycle.
  • Versatile Application: Suitable for all growing media, including soil, hydroponics, and coco coir.
  • Easy to Use: Simple to add to your regular feeding schedule, making it ideal for growers of all experience levels.

The multiple benefits of feeding plants with silica has long been proven, from incresed stress resistance to cold/heat extremes, drought, pests/diseases, it has even been shown to increase crop yields - give your plants the strength they need to thrive with Dutchpro Silica - Von Liebig Special. Whether you're a beginner or an experienced gardener, this powerful supplement ensures your plants are healthy, resilient, and capable of producing abundant yields.

Apply at a dosage rate of 0.4ml/l from the start of the vegetative phase until around week 2-3 of the bloom phase - just ensure when adding ANY silicon product ensure it's added FIRST (before any other nutrient), and mix THOROUGHLY.

Highly recommended.


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Delivery Information

Most orders are shipped within 24 hours.

Orders are currently shipped with Parcelforce (Express 24 service for standard and heavy/bulky items) or DPD Local (Premium next-day), a signature will be required on delivery. We have been shipping orders for 15 years and our courier choices are subject to change as service levels fluctuate.

All orders are shipped on a next day courier service – you will be informed via email or SMS the evening your order leaves us so you know to expect it the next day. On the morning of delivery you will get another SMS or email informing you of the expected delivery time.

If you have any questions on delivery please get in touch.

As the website calculates some charges by weight it is possible that shipping is not calculated correctly. We reserve the right to get in touch in these circumstances we will request the additional amount or offer to refund the order.

UK Delivery

Standard delivery to the UK Mainland addresses (excluding Scottish Highlands & Islands, offshore and N.I.) is charged at a flat rate of just £5.95 per order or £7.95 (for the premium next-day service), standard delivery (with Parcelforce) is free* for orders over £50.

*Large and/or heavy items attact a surcharge from our courier - shipping surcharges are calculated per item and are applied regardless of order value.

Non-UK mainland destinations are charged by weight.

International Delivery

Coming soon…

Collect in Store (Bristol)

We now offer a 'collect in store' option, which allows you to pay for goods online and collect from our Bristol store at time that suits you (within our opening hours).

The process is simple:

  1. place your order and pay online, select 'Pick Up' at checkout;
  2. receive an email confirming that the order is ready for collection;
  3. bring/show your confirmation email and photo ID to collect your order.


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