Your intelligent grow companion

Grow like a pro

From germination to curing — growinger.ai guides you with AI-powered plant diagnostics through every step of your grow.

Everything you need

A complete toolkit for your grow — from diagnostics to harvest management.

AI Diagnostics

Take a photo of your plant and get an instant analysis. Deficiencies, pests and problems are detected before it's too late.

Grow Tracking

Document every day of your grow. Watering, nutrients, light — all in one place.

Seed Vault

Manage your seed collection. Strains, origin, germination rates and notes — always at a glance.

Free

Pest Lexicon

20+ common problems: pests, diseases and nutrient deficiencies. Identify, treat, prevent.

Free

DLI Calculator

Is your plant getting enough light? Calculate PPFD and DLI values for your lamp — free.

Environment Management

Multiple tents, indoor, outdoor — manage all your grow environments separately.

Strain Database

Over 13 popular strains with community data. Avg. flowering time, yield and common issues — from real growers.

Watering Assistant

Never over- or under-water again. Smart recommendations based on medium, phase and pot size.

Harvest Calculator

Track your harvest: grams per watt, drying loss, personal stats across all grows.

Grow Planner

Plan your next grow in advance. Schedules, nutrient plans and reminders.

Stash Management

After harvest: drying tracking, curing timer and inventory management for your finished material.

See your grow in action

A look inside the app — desktop and mobile, always with you.

Dashboard
🌱 Try the demo

No sign-up required · Also installable as an app on your homescreen

Every phase under control

growinger.ai guides you through the complete lifecycle — with phase-specific tips and tracking.

Germination
Seedling
Vegetative
Flowering
Harvest
Drying
Curing

No more fertilizer chaos.

Choose your fertilizer, tell us how much water you're mixing — we calculate the exact dosage for each week. Automatically linked to your plant's current growth phase.

Fertilizer calculator

Exact ml per product for every week

Fertilizer schedules

CANNA, BioBizz, Plagron, HESI and 30+ more brands

EC tracking

EC documentation and historical overview

AI recommendations

Optimized dosage based on your grow

Auto phase detection

Detects the current phase — no more looking it up

Feeding Planner

Plan exact feeding times for all your grows — the app reminds you automatically.

Your data belongs to you. Period.

Cannabis is legal — but your privacy remains your highest asset. We take this seriously.

Encrypted

End-to-end encryption for all your data.

EU Servers

Your data never leaves the European Union.

No Tracking

No cookies, no Google Analytics, no Facebook Pixel. Ever.

Anonymous Usage

Use growinger.ai without your real name. Your grow, your business.

Simple pricing, no fine print

Start for free. Upgrade when you need more.

per monthper year

Free

€0forever
  • 1 environment
  • 3 plants
  • Full grow tracking
  • 3 AI diagnoses per month
  • Basic fertilizer calculator
  • Pest Lexicon (20+ entries)
  • DLI Calculator
  • Basic knowledge

Pro

€34.99per year
  • Unlimited environments
  • Unlimited plants
  • Unlimited AI diagnostics
  • Grow planner
  • Watering assistant
  • Fertilizer calculator (30+ brands, all product lines, weekly schedules)
  • Full Seed Vault
  • Strain comparisons
  • Harvest stats & comparisons
  • Grow history & statistics
  • Stash management

Your personal grow assistant

growinger.ai speaks your language. No dry manuals — real help, personal and direct.

growinger.ai
My leaf tips are turning yellow, what could it be?
That looks like nutrient burn — probably too much nitrogen. What phase is your plant in right now? Then I can help you more precisely.
Week 3 of flowering
Got it! During flowering, the plant needs less nitrogen. Reduce the N portion by 30% and watch the new leaves. The yellow tips won't recover, but growth should look clean again in 3–4 days.

Ready for your best grow?

Start for free — no credit card, no commitment.