Jack’s Classic Hydrangea Blue 7-3-3 Water Soluble Fertilizer Size:1.5 lb Activate the Enhancer by simply

Activate the Enhancer by simply adding 1 litre warm water

It can also connect to your favorite grow light and outlet device from outside the UIS platform using select adapters

Its connected heating controller supports this protection

healthy roots

Jack’s Classic Hydrangea Blue 7-3-3 Water Soluble Fertilizer Size:1.5 lb Activate the Enhancer by simplyJack's Classic Hydrangea Blue 7 3 3 is a specialized, water soluble fertilizer formulated to enhance and maintain vibrant blue hydrangea blooms while promoting lush green foliage and healthy plant growth. Designed specifically for blue and pink hydrangea varieties, this professional grade formula combines balanced nutrition with aluminum sulfate to help acidify soil and encourage rich blue flower coloration. Ideal for hydrangeas growing in alkaline