Medical Definition of absolute refractory period. : the period immediately following the firing of a nerve fiber when it cannot be stimulated no matter how great a stimulus is appliedâcalled also absolute refractory phase; compare relative refractory period.
Prior to planting, soak the okra seeds in water for 12 to 18 hours to soften its hard seed coat. Soaking aids moisture absorption and germination. Plant okra in the spring or early summer once the threat of frost has passed.hoose a garden spot where its shade will not harm other sun loving plants. Sow the seeds one inch deep in rows that are three feet apart. The seeds generally germinate in two to 12 days. Okra will grow in many soil types, so mulch and fertilize as needed.
As more gardeners discover that they really like okra, the range of this warm-natured hibiscus cousin is steadily edging northward. Growing okra requires warm weather, but by using seedlings, you can shave 3 weeks or more from its usual long season. As long as okra seedlings are handled gently, as if they were breakable eggs, they can be slipped into the garden â or into large containers â just as the hot season begins.