I built a growlist/collection tracking tool for plant people

[CarnivorousPlantLover]

Lovely plants and what a collection. I have a few of each. Great fun looking after them. The Monkey cups take a lot more looking after than the others.

Thanks! They're such beautiful, fascinating plants.
Nepenthes just need bright, indirect light and a good mix of 70/30 long fibered sphagnum/perlite (you can mix in some fine orchid bark, too, if you want to get fancy). They appreciate a 1/2 strength foliar/pitcher/and light soil fertilizer every few weeks. Humidity is a plus for most, but many of the common ones you can find at nurseries don't really need that much.

 

[CarnivorousPlantLover]

Instead of relying on handwritten notes or scattered spreadsheets, users can record plant names, care schedules, watering dates, fertilizing routines, growth progress, and propagation history in one convenient place.

Yup! We support everything you mentioned and more. We even have a dedicated "Notes" feature where you can jot down stream-of-thought ideas while in the garden and tag specific plants from your collection. I like to use it to track what Sarracenia hybrids I want to try next - i.e. @S. flava rubicorpora x @leucophylla 'Purple Lips' - it helps me keep track of my crosses and avoid making the same one multiple seasons by accident.
You can also set one time and recurring reminders from the Notes section to ping you with plant care.

 

[CarnivorousPlantLover]

Quick update - we've been hard at work on a collecto.rs app for iPhones. It has some great capabilities we simply can't pull off on web. We'll be letting in a limited number of beta testers in 1-2 weeks, so if you're interested, please sign up for collecto.rs and we'll share an opt-in email. Alternatively, if you already have an account, you can reach out to me here.

And yes, we're also working on an Android app, but it isn't quite ready, yet.