Planting certain types of plants together can either help or hinder your vegie growing goals. 'Companion plants'  work together to help the other grow; by collaborating to deter pests, occupy different root depths, and require complementary nutrients. This can also be referred to as 'allelopathy' - the scientific term for the compatibility of plants. By contrast, some plants inhibit the growth and flourishing of others. These 'bad companions' should not be planted together; as they compete for resources or encourage pests and disease. 
While there are no perfect rules for successful gardening, we have curated a guide to companion planting that can help you to set up your Biofilta wicking bed for success! Download the guide below: