plagron

Plagron Supermix (1lt, 10lt)

£12.99 GBP

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size 1lt 10lt

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Plagron Supermix is a complete organic soil enhancer designed to bring your substrate to life with beneficial microorganisms, essential nutrients, and long-lasting organic fertilisers. This highly concentrated mix revitalises soil by improving structure, microbial activity, and nutrient availability—creating the ideal environment for strong, healthy plant growth.

Supermix contains a balanced blend of trace elements, worm castings, minerals, and beneficial fungi that help stimulate vigorous root development, enhance nutrient uptake, and promote increased vitality in both vegetative and flowering plants. Perfect for enriching soil mixes, reusing old soil, or boosting overall substrate performance.

✨ Key Features:

🌿 Fully organic soil enhancer
🪱 Contains worm castings, beneficial fungi & trace minerals
🧪 Increases microbial life & soil fertility
🌱 Improves nutrient uptake and root development
♻️ Ideal for refreshing used soil
⚙️ Can be mixed into any soil substrate
✅ Suitable for indoor & outdoor growing

🌾 Ideal For:

Enriching soil before planting
Boosting organic soil performance
Improving root health & nutrient absorption
Revitalising old or depleted soil
Growers using organic feeding schedules

🌱 How to Use:

Mix Supermix thoroughly into your soil before planting.
Use at recommended ratios depending on plant size and growth stage.
Suitable for potting, raised beds, and outdoor growing.

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About us

At Vireta.co.uk, we supply a wide range of quality gardening and indoor growing products, including LED grow lighting, heating solutions, water filtration systems, ventilation equipment, nutrients, propagation supplies, and plant care essentials. Every item we offer is carefully selected for performance, durability, and reliability.

With access to a large and consistently stocked distribution network, we’re able to source products quickly and dispatch orders efficiently — meaning you get what you need, when you need it. Our standard delivery window is 2–7 working days, with many items shipped sooner.

We believe in transparency and trust. There are no hidden terms and no complicated processes. Warranty is provided where applicable on electrical and mechanical products, and our hassle-free returns system ensures that any item damaged in transit or on arrival is replaced or refunded promptly.

At Vireta, our goal is to make the shopping experience straightforward, reliable, and supported by strong customer service. Whether you're a home gardener, hobbyist, or managing a larger growing setup, we’re committed to bringing you trusted brands, great value, and a smooth buying experience from start to finish.