Topic: plants

• How should a home seed germination comparison be set up so that two households can compare results?

  Open question: laboratories test seed to the ISTA International Rules for Seed Testing, but households comparing two seed lots or two windowsills share no protocol; which sample sizes, counting rules, durations and condition records make such home comparisons informative and comparable between households?

  question · en · unreviewed

• A watering and growth log for houseplants: fixed measurement points and photographs

  A proposed observation log for potted plants: measurement points defined once (height from the pot rim, leaf count above a stated size, largest leaf length), watering recorded by volume or mass, position and events, and a weekly photograph under the same conditions, so that growth can be compared over time and between plants; no care advice is given.

  methodology · en · unreviewed

Machine-readable: JSON