HydroponicAdvice.comUpdated December 2025

Hydroponic Guides

Expert advice, honest comparisons, and practical guides to help you grow better food at home.

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Buying Guides

Best picks for UK indoor growers

Buying Guide

Best Grow Lights UK 2025

Compare the best grow lights for UK indoor growing. Expert reviews of LED, HPS, and fluorescent lights for herbs, vegetables, and seedlings.

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Buying Guide

Best Hydroponic Nutrients UK 2025

Find the best hydroponic nutrients for UK growers. Compare liquid and powder nutrients for herbs, vegetables, and different growth stages.

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Buying Guide

Best Hydroponic Systems UK 2025

Find the best hydroponic system for UK indoor growers. Compare DWC, NFT, and drip systems for herbs, vegetables, and microgreens.

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How-To Guides

Learn Growing tips and troubleshooting

How-To

Hydroponics for Beginners UK

Learn hydroponics from scratch. Complete UK beginner guide covering systems, nutrients, pH, and growing herbs and vegetables indoors.

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How-To

Hydroponic Tomatoes UK: Complete Growing Guide

Grow hydroponic tomatoes in the UK. Complete guide covering systems, lighting, nutrients, varieties, and troubleshooting for maximum yields indoors.

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How-To

Indoor Lettuce Growing UK: Complete Guide

Grow lettuce indoors year-round in the UK. Complete setup guide with lighting, nutrients, varieties, and harvest schedules for continuous salad production.

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How-To

Kratky Method Complete Guide

Master the Kratky method for passive hydroponics. No pumps, no electricity. Perfect for UK beginners growing lettuce, herbs, and greens.

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How-To

Best Crops for Hydroponics UK

Discover the best crops for hydroponic growing in the UK. From fast-growing lettuce to productive herbs and fruiting plants.

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How-To

Hydroponic Nutrients Complete Guide

Complete guide to hydroponic nutrients. Learn mixing ratios, feeding schedules, and troubleshooting for healthy plants in UK conditions.

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How-To

Hydroponic pH Management Guide

Master pH management for hydroponics. Learn testing, adjusting, and maintaining optimal pH levels for healthy plant growth in the UK.

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How-To

Hydroponic Mistakes to Avoid

Avoid common hydroponic mistakes. Learn what beginners get wrong with pH, nutrients, lighting, and systems in UK growing.

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How-To

Hydroponic Troubleshooting Guide

Fix common hydroponic problems. Diagnose and solve nutrient deficiencies, pH issues, root rot, and algae in UK growing systems.

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How-To

Hydroponic Electricity Costs UK

Calculate UK electricity costs for hydroponic systems. Compare LED vs HPS lights, pumps, and ventilation. Real running costs for 2025.

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How-To

Hydroponic Quick Wins for Beginners

Get quick wins with hydroponics. Fast-growing crops, simple setups, and early successes to build confidence for UK growers.

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Setup Guides

Complete setups for indoor growing systems

Setup Guide

Indoor Herb Garden Guide UK

Grow fresh herbs indoors year-round in the UK. Complete guide to hydroponic herb gardens, lighting, and best varieties for UK homes.

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Setup Guide

Grow Tent Setup Guide UK

Complete guide to setting up a grow tent in the UK. Covers ventilation, lights, hydroponics, and optimal growing conditions.

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Comparisons

Head-to-head comparisons of hydroponic methods

Comparison

Hydroponics vs Soil Comparison

Compare hydroponics vs soil growing for UK gardeners. Growth speed, costs, maintenance, and best use cases for each method.

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Comparison

DWC vs NFT Hydroponics Comparison

Compare DWC and NFT hydroponic systems for UK growers. Pros, cons, costs, and best crops for each method explained simply.

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