Juuri Grow
Juuri Grow - Micro Nutrient
Juuri Grow - Micro Nutrient
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JUURI GROW — 3-PART FERTILIZER SERIES
Micro
The Foundation. Step 1 of 3.
The essential micro-nutrient base that every feed starts with. Calcium, iron, and 8 trace elements — the building blocks your plants can't grow without.
THE 3-PART SYSTEM
Micro → Grow → Bloom. Always in this order.
Our three-part fertilizer series is designed to be used together. Each bottle handles a different job — Micro lays the foundation, Grow fuels vegetative expansion, and Bloom drives flowering and fruiting. Apply in sequence every feed for pH-balanced, complete nutrition.
Trace elements + Ca
Vegetative power
Flower + fruit
WHAT MICRO DOES
The nutrient base everything else builds on
Micro delivers the essential trace elements and calcium that plants need for strong cell walls, enzyme function, and nutrient transport. Without these micro-nutrients, even the best NPK feed falls short.
🦴 5% Calcium
Strengthens cell walls, prevents blossom end rot, and supports new growth at the tips. The most critical secondary nutrient — and the one most growers under-supply.
⚙️ 0.1% Iron (Fe)
Essential for chlorophyll production and photosynthesis. Iron deficiency shows as yellowing between leaf veins — Micro prevents it before it starts.
🔬 8 Trace Elements
Boron, cobalt, copper, iron, manganese, molybdenum, zinc — plus calcium. Each one plays a specific role in enzyme activation, hormone regulation, and nutrient uptake.
⚖️ pH Balanced
Formulated for the 5.5–6.5 pH sweet spot where nutrient availability is maximized. Works seamlessly with Grow and Bloom in the same solution.

SPECIFICATIONS
Full nutrient breakdown
TRACE ELEMENTS
Step 1: Lay the foundation.
Micro first. Always. Then Grow, then Bloom.
✓ Free EU shipping over €150 • ✓ pH balanced • ✓ Part of the 3-part system
Shipping & Delivery
Shipping & Delivery
Seamless Delivery Across the EU
We're proud to serve the entire EU area, ensuring that your purchases reach your doorstep with ease and reliability. Partnered with our trusted transport company, GLS, we guarantee a smooth delivery process from start to finish.
1. Tracking Your Order: Once your order is dispatched and handed over to GLS, you will receive a tracking number via email. This allows you to monitor your package's journey and estimated arrival. Should you have any inquiries regarding delivery, please feel free to contact us either by phone or email.
2. Estimated Delivery Time:
- Baltics: 1–2 working days
- Nordic Countries: 2–5 working days
- Rest of Europe: 3–8 working days
- Rest of the World: 6–14 working days

Please note that these transport times are approximate and may vary based on external factors.
3. Product Availability and Delays: If a product you've ordered is unavailable or if there's a known and considerable delay beyond the standard delivery times mentioned, we will promptly notify you. You'll receive this notification at the phone number or email address you provided during the order process. Additionally, we'll offer an updated delivery estimate. If this new timeline does not align with your needs, you reserve the right to cancel your order.
