Description

Protect and strengthen your plants under challenging conditions with Monkey Stress Silicone, a professional-grade anti-stress additive formulated to improve plant resilience, boost structural strength and enhance overall growth. Designed for growers seeking healthier, more robust plants that perform under environmental pressure, Stress Silicone supports cell wall integrity, water management and stress recovery throughout the growth cycle.

Read the full product overview here...

Monkey Stress Silicone contains a high-quality, plant-friendly silicone formulation that reinforces plant cell walls, improving mechanical stability and helping plants withstand stress caused by heat, wind, nutrient fluctuations and handling. By strengthening internal structure, this additive supports improved nutrient and water uptake, resulting in stronger, more vigorous growth.

Suitable for soil, coco and hydroponic systems, Stress Silicone is ideal for growers aiming to improve plant resilience, structural integrity and overall crop quality.

Key Features & Benefits

  • Reduces Plant Stress: Helps plants recover from environmental, handling and nutrient-related stress.
  • Strengthens Cell Walls: Reinforces stems, leaves and flowers to reduce breakage and damage.
  • Improves Water and Nutrient Uptake: Enhanced cell integrity supports more efficient absorption.
  • Supports Vigorous Growth: Promotes overall plant health and resilience.
  • Easy-to-Use Additive: Simple integration into standard feeding schedules.
  • Versatile Compatibility: Suitable for soil, coco coir and hydroponic systems.
  • PGR-Free Formula: Contains no synthetic plant growth regulators.

How to Use

  • Shake well before use.
  • Mix at 0.5 to 2 ml per litre of water, depending on plant size and environmental conditions.
  • Apply throughout the growth cycle, particularly during periods of stress, transplanting, pruning or flowering.
  • Always combine with your base nutrient program and adjust pH after mixing.

Frequently Asked Questions (FAQ)

When should I use Monkey Stress Silicone?
Use at any stage where plants may experience stress, including transplanting, pruning, environmental fluctuations or flowering.

Is Stress Silicone compatible with all growing mediums?
Yes, it works effectively in soil, coco coir and hydroponic systems.

Is this a complete nutrient?
No, it is an additive designed to improve plant resilience alongside your base nutrient program.

Will it work with hard water?
Yes, the formula performs reliably in both soft and hard water conditions.

Is Stress Silicone PGR-free?
Yes, it contains no synthetic plant growth regulators and is safe for plants and the environment.

Plants under stress are more vulnerable to damage, nutrient deficiencies and reduced growth performance. Monkey Stress Silicone strengthens plant structure, enhances water and nutrient uptake and improves overall resilience, helping crops recover faster and maintain consistent growth. By incorporating Stress Silicone into your feeding programme, you support healthier, stronger plants and more productive harvests.

Explore the range

See all Additives & Boosters (153)

Not sure which one is right for your setup? Message us on WhatsApp or call 0121 553 7872.

Delivery, returns and FAQs

Will my order arrive in plain packaging?

Yes. Every order is sent in plain, unbranded packaging as standard.

How quickly will my order arrive?

Order standard size items by 12pm on a working day and choose Next working day at checkout, and your order will be with you the next working day. Standard delivery takes 2 to 3 working days.

Bulky items such as grow tents, large fans and 50L bags of soil go by courier in 2 to 3 working days, or on a pallet for very heavy orders. Next day is not available for these, and if your basket includes a bulky item the whole order travels with it.

UK delivery is free on orders of £94.99 or more, except for bulky items. See our delivery page for full prices.

Can I collect from the shop?

Yes. Choose Click & Collect at checkout and pick up for free from our shop at Unit 2 Black Lake, West Bromwich, B70 0PJ. Orders are usually ready within 1 hour.

Can I return an item?

You have 14 days from receiving your order to tell us you want to cancel, then a further 14 days to send it back. Items need to be unopened and in a resaleable condition.

If you change your mind, the return postage is paid by you. If something arrives faulty or damaged, send us photos within 48 hours and we will cover the cost of putting it right. Full details are in our refund policy.

Do you price match?

Yes. If you find the Monkey Stress Silicone Anti-Stress Additive cheaper at another UK retailer, use the Price Match button on this page. We usually reply within one business day.

Need help choosing?

Speak to our team. Call us on 0121 553 7872, message us on WhatsApp, or visit the shop in West Bromwich.

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