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🧪 Hydroponic Garden Cost Calculator

Estimate the cost to set up a hydroponic garden at home. Covers DWC buckets, NFT channels, and tower/vertical systems with optional grow lights.

Project Details

Number of Plants (plants)

How many plants you want to grow at once

System Type

Include Grow Light

Your Estimate

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Adjust the fields to see your estimate.

Cost Breakdown

Recommended Tools & Supplies

Measure nutrient concentration — keeps plants in the optimal PPM range

pH Up & pH Down Solution

Adjust pH to 5.5–6.5 so plants can absorb nutrients properly

Automate pump and light cycles so you don't have to do it manually

Pro Tips

✓ DWC is the simplest starting point — one bucket, one plant, and very little can go wrong
✓ NFT channels suit leafy greens and herbs that grow fast and light
✓ Tower gardens maximize vertical space — great for apartments or small patios
✓ Change your reservoir every 1–2 weeks to prevent salt buildup and root rot
✓ Keep pH between 5.5 and 6.5 — outside that range, nutrients lock out and plants starve
✓ Start with a basic A+B nutrient set; add cal-mag if you see yellowing leaves

Prices are estimates. Links go to Amazon — we may earn a small commission at no extra cost to you.

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