/

🧪 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 (1=DWC buckets, 2=NFT channel, 3=tower/vertical)

1 = deep water culture buckets, 2 = nutrient film technique, 3 = vertical tower

Include Grow Light (0=no, 1=yes)

1 = add a grow light for indoor use; 0 = outdoor or already have one

Your Estimate

Enter your details and hit Calculate to see results.

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

Editorial picks. Links go to Amazon — we may earn a small commission at no extra cost to you.

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

More Gardening & Growing Calculators

Drip Irrigation

Container Garden

Grow Light Setup