Plant Medium Time to Root Conclusion
Amaranth Plain water 4 days Very easy
Basil Plain water 4 days Very easy
Calibrachoa AG3 weak nutes 3 weeks Easy
Lambsquarters Plain water --pending
Marjoram Plain water 6 days Easy
Peas (sugar) Plain water --pending
Petunias H20 w/root tone
Purslane Plain water 4 days Very Easy
Sweet Potato Plain water
Thyme Plain water 6 days Easy
Watercress Roots start forming in air at every node. Extremely easy! NOTE: Nasturtium officinale, not Upland Cress (which is propagated by division instead)-- pending
Plants that I have rooted experimentally, but are more efficiently propagated a different way:
Cucumber Plain water 30 days Useful if cloning plants with rare or expensive seeds, perhaps, but can be grown from seed much faster and easier than from cuttings.
Lettuce H20 w/root tone 30 days Roots formed in experiment, but did not produce strong healthy plant. Can be grown from seed faster and with better results.
Plants that I have been UNABLE to root from cuttings:
Cilantro (coriander)
Forget-me-not
Papalo
