If the product does not say breeders pack, then it is per seed.

This kit includes a 10% discount on seeds

Grow Nutrients are high in Nitrogen and Potassium. Nitrogen stimulates healthy leaf and root development and Potassium just keeps everything healthy.

Grow Nutrients are used in high concentrations during the Vegetative stage of growth, less is used in bloom.

Bloom Nutrients are high in Potassium and Phosphorus but low in Nitrogen. Potassium and phosphorus are more important in flower development than nitrogen.

Grow Nutrients are used in high concentrations during the Vegetative stage of growth, less is used in bloom.