My grows
Set up and manage your grow environments
🌱
No grows yet
Set up your first grow — the AI advisor will use your setup data to give personalised advice on every screen.
Log today
No active grow — set one up first
Enter values
pH in
pH
—
Target: —
pH runoff
pH
—
Target: — · Drift from in: < +0.3 ideal, +0.5 max
EC in
mS/cm
—
Target: —
EC runoff
mS/cm
—
Should be within +0.5 of EC in — higher means salt buildup
LUX
lux
—
PPFD
µmol
Auto-calc
💡 LUX → PPFD: PPFD is auto-calculated from LUX using your light type's conversion factor. Plants use PPFD (PAR light) — LUX measures human-perceived brightness which differs by light spectrum.
Environment
Temp
24
°C
Humidity
58
%
VPD
0.97
kPa
Ideal veg
Notes
Plant photo
📷
Take or upload a photo
Tap to open camera · Or drag & drop an image
✦
Enter your readings and tap Analyse — the AI will check everything against your grow's targets.
Nutrient calculator
Select your brand, stage and volume
💧 Step 1 — Measure your source water EC first
Source water EC:
mS/cm
— tap, RO, or well water
Quick select:
Nutrient brand
Canna Coco
— official feed schedule
Growth stage
Water volume
Volume:
— enter your container size
Amounts per 5 L
Total EC (nutrients + water)
nutrients + water
1.4 mS/cm
0.0Target range3.0
✦
Select brand and stage to see feeding advice.
Deficiency diagnostic
Identify plant issues from symptoms
✦
Answer the questions below — the AI will cross-reference your symptoms with your pH and EC data to narrow the cause.
Where on the plant?
Lower leaves
Old growth, bottom
Upper / new growth
Tips, new shoots
Whole plant
Uniform spread
Between veins
Interveinal only
Colour change?
Texture / shape?
How fast?
AI Advisor
Conversational grow advice using your full journal history
No active grow — set one up on the Grows tab
AI grow advisor
Set up a grow to get personalised advice based on your medium, nutrients, and logged readings.