Tomato & Blossom Set Spray Ready-to-Use

Bonide Tomato & Blossom Set Spray is a ready-to-use foliar spray containing cytokinin-class plant hormones that stimulate flower set and fruit development in tomatoes and other fruiting plants. While designed for food crops, the cytokinins in Blossom Set sprays are effective at stimulating flower site development in cannabis and reducing the risk of flower drop during the critical early flowering transition.

The blossom set hormones stimulate cell division at flower development sites, encouraging more flower sites to set and develop rather than aborting. This can improve flower site density and ultimately yield in cannabis cultivation.

Apply as a foliar spray at the start of the flowering phase. Made by Bonide, US — a long-established garden care brand.