Nutrient Monintoring

Nutrient Monitoring Tools | GrōHaus
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Feed smarter. Mix precisely. Monitor with confidence.

NUTRIENT MONITORING TOOLS

Use these free calculators to mix nutrients correctly, convert EC/PPM, and stay on top of your feeding schedule. Whether you're in soil or hydro, these tools help you prevent burn, deficiency, and wasted product.

Nutrient Schedule Generator

Create a full feeding plan by grow type, plant stage, and number of plants. Print or save it.

Best for all growers.

PPM / EC Converter

Convert between EC and PPM (500/700 scale) in seconds.

Best for hydro growers.

Nutrient Mix Calculator

Input your reservoir size and dosage to get a perfect mix every time.

Great for accuracy.

pH Target & Drift Tracker

Find your ideal pH range by grow method and plant stage. Track daily readings and spot nutrient lockout before it happens.

Best for all growers.

Flush Tracker

Track your flush start date, water volume, and runoff PPM to ensure a clean finish.

Great for late-stage growers.

Runoff EC/PPM Analyzer

Input your feed and runoff readings to see if your plant is building up salts, staying stable, or being overfed.

Ideal for hydro and coco growers.

These tools are free to use and ad-free — no logins or downloads.


LEARN MORE ABOUT CANNABIS NUTRIENTS

From NPK ratios to stage-specific feeding, our Nutrients Guide breaks it all down. Perfect for first grows or dialing in your 10th.

Want to master your mixes? Visit our Cannabis Nutrients Guide for breakdowns, charts, and tips.
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NEED QUALITY NUTRIENTS OR METERS?

Shop premium nutrients and pH/EC meters hand-picked for cannabis cultivation.

Shop Nutrients → Shop Meters →
Tool Suite by GrōHaus — helping cultivators grow smarter.