Aphidsarepiercing-sucking insects ofthesuperfamilyAphidoidea . The adult is about 2 mm in size and has different body colors, with common colors being black, yellow, green, and red.It harms many objects, commonly vegetables, fruit trees, etc.
Planting marigold, french marigold and other plants of the Asteraceae family Tagetes as green manure crops can achieve effective biological control. Marigold and malachite are "antagonist plants" with remarkable effects. The special substances secreted in their plants can effectively reduce the hatching rate of root-nodule nematode eggs in the soil and kill their second-instar larvae.
We shared with you two growing techniques that are specific to Microgreen. This episode, let us take you through the most difficult part which many growers experienced —— mould!
In the first episode, we asked you to save at least two trays to grow microgreen, you will find out why in this article. Let us jump into the tips right away, and let us take you through the theory behind them!