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What Are You Setting Up?
Why Growers Come Back
Since 2019 we've supplied indoor growers from our Croydon shop. Over 15,000 customers. 4.7 from 1,800+ reviews. We stock kit we'd use ourselves. If you're not sure what you need, call us.
Over 15,000 Customers Since 2019
Grow Tips
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Best Carbon Filters for Grow Tents: 2026 UK Buying Guide
Rhino, CarboAir, Can-Lite or a refillable? The carbon filters we'd actually put in a tent, from £31.99, and why plenty of smelly tents aren't the filter's fault.

Best pH and EC Meters for Growers: 2026 UK Buying Guide
Bluelab, Essentials or a combo meter? The pH pens and EC meters we'd actually buy, from £55, plus the kit that stops them telling porkies.

Grow Tent Setup Guide UK: Build the Right Setup
How to set up a grow tent properly, including tent size, LED lighting, extraction, carbon filters, airflow and climate control. Practical UK advice from The Hydro Bros.










