Vitalink Calabration Fluid - 250ml - Hydroponic Testing Equipment Greenhouse Plastic This is the earliest purple

This is the earliest purple coloured kohlrabi suitable for indoor or outdoor cultivation

Acacia nilotica is a tree 520 m high with a dense spheric crown

purple-black berries

6m with long creeping stems and rosette of bluish-green leaves with dull to bright red flowers in Summer

the Outeniqua yellowwood

Vitalink Calabration Fluid - 250ml - Hydroponic Testing Equipment Greenhouse Plastic This is the earliest purpleThe EC level of your nutrient solution will influence your plants ability to absorb water. If the EC is too high, the roots cannot bring in water and the high concentration of ions can be toxic for the plant. If EC is too low, the plants may starve from the lack of nutrients. Some plants are more susceptible to EC values out of the optimal range than others and each species has an EC threshold beyond which, its yield is decreased. VitaLink ESSENTIALS