Rootgrow Tomato Starter

To use your Tomato Starter, place one compressed coir block in the base of the planting hole and cover lightly with soil or compost. Position your tomato plant on top and water thoroughly to help the block expand and activate. Use one block per small pot, grow bag, or plant in the garden, adjusting the amount for larger containers as needed. Apply only once at planting to encourage strong root establishment and healthy growth throughout the season.

This mix delivers essential tomato nutrients to help your plants grow strong and healthy. The Tomato Starter features mycorrhizal fungi that connect with roots to make them larger and more resilient, beneficial bacteria that capture nitrogen from the air, and seaweed meal to spur rapid root development. Added humates and biochar also sustain vital soil microbes around the roots. When the compressed coir block expands with water, these tomato nutrients reach the root zone directly, supporting bigger harvests and greater drought resilience.

Tomato Starter is primarily intended for use at planting to establish the beneficial root-fungi relationship. For established plants, it is recommended to use Liquid Tomato Fertiliser, a high-potash feed to promote bumper tomato crops. This feed supports fruiting stages by delivering potassium to strengthen stems, improve disease resistance, and produce fuller trusses once roots are established.