Description

Build a stronger foundation from day one with Plagron Hydro Roots, a high-performance root stimulator designed to promote rapid root development, improve nutrient uptake and enhance overall plant vitality. Ideal for use during the early growth phase and after transplanting, Hydro Roots helps plants establish faster and grow stronger, healthier and more resilient.

Read the full product details here...

Plagron Hydro Roots is a premium root booster formulated with phosphorus and boron, two essential elements for root formation and cell development. This targeted combination stimulates vigorous root branching, accelerates root establishment and improves water and nutrient absorption throughout the plant’s life cycle.

Hydro Roots also helps strengthen plant structure, improving stress resistance and preparing plants for strong vegetative growth and flowering. While optimised for hydroponic systems, it is equally effective in soil and coco coir grows, making it a versatile addition to any feeding programme.

Key Features & Benefits

  • Accelerates Root Development: Stimulates fast, healthy root growth and branching.
  • Improves Nutrient Uptake: Stronger roots absorb water and nutrients more efficiently.
  • Supports Early Plant Growth: Ideal for seedlings, cuttings and young plants.
  • Reduces Transplant Shock: Helps plants recover quickly after repotting.
  • Strengthens Plant Structure: Improved root mass leads to stronger stems and growth.
  • Highly Concentrated Formula: Effective at low dosages.
  • Multi-Medium Compatible: Suitable for hydroponic, soil and coco systems.
  • Easy to Use: Simple liquid additive that integrates easily into feeding schedules.

How to Use

  • Shake well before use.
  • Mix 1 ml per litre of water.
  • Use during the first few weeks of growth and after transplanting.
  • Apply with every watering or nutrient feed.
  • Adjust pH after adding all nutrients.

Frequently Asked Questions (FAQ)

When should I use Plagron Hydro Roots?
Use Hydro Roots during early growth, after transplanting, or when plants need extra root support.

Can Hydro Roots be used in all grow mediums?
Yes, it’s suitable for hydroponic systems as well as soil and coco coir grows.

Is Hydro Roots suitable for seedlings and cuttings?
Yes, it’s ideal for young plants, seedlings and freshly rooted cuttings.

Can I use Hydro Roots throughout the entire grow?
It’s most effective during the early stages and does not need to be used for the full grow cycle.

Does Hydro Roots replace base nutrients?
No, it’s an additive and should be used alongside your regular nutrient programme.

A healthy root system is the key to vigorous plant growth and high yields. Plagron Hydro Roots helps plants establish quickly by stimulating strong, well-developed roots that improve nutrient uptake and stress resistance. Whether you’re starting seedlings, transplanting or growing in hydroponics, Hydro Roots gives your plants the solid foundation they need to thrive, resulting in stronger growth, healthier plants and better harvest results.

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 Plagron Hydro Roots Root Stimulator 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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