There are several different coming and techniques to spacing Piper nigrum . Space them wide to boost big plant and maximal production . Or , plant them nigher and allow them to support each other eliminating the need for John Milton Cage Jr. . Some fellow plants can act as aliveness mulches and rise mighty up around the theme of peppers . It all depend on your own preference .
Traditional Production Plant Spacing
Commercially , pepper plants are space 12 - 18 in apart . This allows for minimal competition , plenty of airflow , and comfortable access code for weeding and harvesting . If planting in rowing , blank space the rows 24 - 36 inches apart . wrangle planting makes tasks like weeding and mulching easily especially when grow for market .
Manypepper plantsspaced this far aside will require a support cage or treillage . It planted closer together they can support each other without reducing yield too much . When want a fuller look with ornamental peppers like firecrackers , for instance , space them nearer together . For ornamental and landscaping , plant life 7 - 14 inches apart .
Container and Hydroponic Gardening
When growing peppers in container they can be slightly closer together . 12 - inch plant spacing is suitable . Plants do best when at least 6 - inch from the container flange .
Hydroponic systems allow flora to grow tightly pack together . All the nutrients are delivered through the water allow for , so no flora is competing with any other . pepper grown in hydroponic systems are spaced as close as 6 - 8 inches . Each plant has an case-by-case growing compartment .
Companion Planting
Companion planting saves space and boost salubrious diversity . One vista of unspoilt companion planting is integrating works that will not vie for soil space or nutrient . For this intellect , they can be set between capsicum pepper plant spaced 18 inches apart .
Herbs and flowers are the bestpepper companionsbecause they not only ward off insects and disease , but many of them have ontogenesis habits that do not compete with peppers . Here are a few of the best :
Ground cover plants , roots vegetables , and low bushy blossom will not block sunlight from reach Piper nigrum plant . Short season crop can be grown successionally between pepper planting . Things like onions , leaf lettuce , radishes , and bush beans .

Separate Varieties
There are so many types of peppercorn out there it ’s likely you are develop more than one variety . In order tosave the seedsfrom your homegrown Madagascar pepper plants , they ca n’t cross - pollinate between varieties . For this reason , each motley of pepper should be isolate .
Plants them in disjoined beds with row of other vegetables , herb , or peak between them . This will warn bees from transferring pollen from one variety to another create a genetic combination that will not be true - to - type the following season .