Talk to GrowLegend
Log a feed, check a strain, or flip a plant to flower — all with your hands still on your plants, not your phone. Just say “Hey Siri” and one of the phrases below.
Because wet hands can’t tap a screen
Mixing a feed, checking on a plant, running the meter — that’s when logging data usually gets skipped, because stopping to open your phone breaks the flow. Say it instead. GrowLegend logs it, reads it back to confirm, and you’re straight back to the plant. Nothing leaves your device.
Three habits that make her understand you
Without it, Siri doesn’t know which app you mean. “Log a feed in GrowLegend,” not just “Log a feed.”
She’ll ask for a water volume, an EC, a PPFD — just say the number. “5,” not “5 litres.”
Every log gets confirmed before it’s saved. Say yes, or decline — nothing’s written until you do.
Feeding, one number at a time
No recommendations, no guessing — she only ever records what you actually measured. Not tracking something? Say “zero” and it’s saved as genuinely blank, not a fake reading that skews your averages later.
Hey Siri, log a feed in GrowLegend.
Which plant?
Area 51.
Water volume in litres?
12.
Part A in ml?
7.
Part B in ml?
9.
MKP in ml?
2.
Measured EC?
1.1.
Measured pH?
6.2.
For Area 51: 12 litres of water, 7 ml Part A, 9 ml Part B, 2 ml MKP, EC 1.1, pH 6.2. Log this feed?
Yes.
Watering, humidity, and light — just as fast
Same pattern every time: name the plant, say the number if she asks, confirm. Humidity and PAR readings even tell you on the spot if you’re low, good, or high for that plant’s current stage.
Flipping to flower
Move a plant through its stages by voice — seed to seedling, into veg, and the moment that matters: the flip. She previews your new harvest-date estimate before you confirm, and gives Flowering and Harvest a little extra warmth in her reply — they’re the real milestones in a grow.
Hey Siri, flip to flowering in GrowLegend.
Which grow?
Black Widow Clone.
Move Black Widow to Flowering? Your harvest estimate will re-anchor to around 12 October.
Yes.
Black Widow is in flower now. Exciting times ahead.
Find a strain, add it to your grow
The real use case: you’ve done your research, ordered seeds, and just need her to pull it up. Say the name — she reads back the type, THC%, and flowering time, then adds it to My Grow if you confirm. Every strain she can find lives in the same Strain Library you can browse yourself, right here on the site.
Hey Siri, search strain library in GrowLegend.
Which strain?
Area 51.
Area 51 is a Hybrid, 17-25% THC, flowering time 8-12 weeks.
Hey Siri, add a strain to my grow in GrowLegend.
Which strain?
Area 51.
Starting from seed, seedling, or clone?
Seed.
Add Area 51 to My Grow, starting from Seed?
Yes.
Journal, dictated on the spot
Say what you’re seeing while you’re looking at it, instead of trying to remember it later. She reads your entry back before saving it. Want any of it read back later — journal, feeding, watering, whatever — just say “Read my grow stats in GrowLegend” and pick what you want to hear. Want to see what a real running journal looks like week to week? Doug’s own grows are logged publicly on the Grow Diary.
Give each one a nickname
A real, clearly-spoken word — “Sherbet A,” “Swazi One” — is the most reliable way for Siri to pick the right plant. Set it from the ••• menu on any plant’s card in My Grow.
Siri never deletes anything — that’s deliberate, not a gap. Every log stays a manual, in-app action to remove. And the most fluent, full-sentence phrasing needs Apple Intelligence (iPhone 15 Pro or newer) — older phones just use the shorter phrases above instead.
Ready to talk to your grow?
Download GrowLegend free and try it hands-free on your very next feed.
Download on the App Store