Hormex plant library

Find the Right Rooting Strength

Search hundreds of plants to see which Hormex Rooting Powder to use.

Take the plant library with you.

Find the right rooting strength, follow propagation guides and track your cuttings with the free Hormex app for iPhone.

App details & updates ↓Collapse app details ↑

Submitted November 8, 2026. Not yet available on the App Store.

Clearer rooting steps for every plant, in an updated, easier-to-follow layout
More plants now start from cuttings, and graft-friendly fruit trees show both cuttings and grafting
Favorites, notes, photos and cutting batches sync between your devices within seconds
Starting a cutting batch no longer adds the plant to Favorites
Built for iPhone Duo: pages resize to fit the larger screen when it’s unfolded

Cleaner plant pages with a color-coded strength tile and “Start a cutting batch” right under the plant name
My Plant appears once you favorite a plant or start a batch, and folds away when you don’t need it
One journal for notes and photos, plus a full Journal page with filters and search
Refreshed Home screen with a Recently viewed strip, simpler Cuttings and Favorites cards and a compact blog card
Plant search now covers every plant, even with a strength selected

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