Cover Crop Seeds

Shop Cover Crops

Explore Kings Seeds' diverse collection of cover crop seeds online. As a 100% NZ-owned family business, we proudly offer a wide variety of unique and quality cover crop seeds. From biofumigant cover crops such as Marigold and Smart Radish™ to nitrogen fixing cover crops like Blue Lupin and soil conditioner cover crops including our Green Manure Blends and more, find your ideal cover crop seed at Kings Seeds.

What is a cover crop?

A cover crop refers to plants grown primarily to protect or enrich soil rather than for harvest. These crops improve soil fertility, prevent erosion and suppress weeds. Cover crops play a crucial role in maintaining soil health during off-seasons and between regular crop rotations. They also contribute organic matter to the soil, promoting nutrient retention and enhancing overall soil structure. 

How do I choose a cover crop?

Choosing the right cover crops depends on your specific garden goals and conditions. Consider factors such as soil type, climate, intended benefits (e.g., weed suppression) and planned crop rotation. Legumes like clover and tic bean help to fix atmospheric nitrogen and enhance soil fertility. Grasses such as oats and rye provide excellent erosion control and organic matter. Mixtures of different species can offer diverse benefits for your garden.

What are the best cover crops?

The best cover crops vary based on desired outcomes and local conditions. Legumes like crimson clover enrich the soil with nitrogen, benefiting subsequent crops. Grasses such as rye excel in erosion control and weed suppression. Mustard and phacelia are beneficial for managing soil-borne pests and diseases. For increased organic matter and biodiversity, green manure cover crops provide comprehensive soil enrichment. Kings Seeds offers a wide variety of cover crop seeds so you can find the best cover crops for your gardening needs.