Chlorine

Constraint – Chlorine

Chlorine is thought to stimulate carbohydrate metabolism, some plant enzymes, chlorophyll production, and the water-holding capacity of plant tissues
Chlorine deficiencies are very rare as the chloride ion is continually replenished via rain water, the amount increasing with rainfall quantity and closeness to the sea

6.4.7. Brief information, some hypothesis on what action chlorine may assist with in plants. Page last updated 22 Nov 2013.