Vegetable seeds and seedlings require minimum soil temperatures to germinate and grow. Seeds and seedlings require optimal soil temperatures to thrive. Soil temperature triggers not only seed germination but is an important factor in soil chemistry. Soil chemistry includes the release (dissolution) of mineral nutrients in soil moisture. Mineral nutrients are essential for vegetable plant…
Phenology
Nature Planting Signals for Vegetables: Phenology
The flowering of trees, shrubs, and perennial plants is determined by day length and temperature (this also applies to the lifecycle of insects and animals. You can use the bloom time of shrubs and trees to tell you when it is safe to plant vegetables in the garden. Look at blooming trees and shrubs in…
Vegetable Crop Planting and Phenology
Events in the natural calendar can be used to guide planting times in the vegetable garden. The study and observation of seasonal events and their correlation to plant, insect, and animal life is called phenology. Modern phenology got its start in England with the observations of naturalist Robert Marsham. Marsham began recording the connections between…
