Grotek Blossom Blaster™ 0 - 39 - 25 phosphorous and potassium fertilizer. 20 Gram
- Blossom Blaster™ 0 - 39 - 25 is a powerful blend of phosphorous and potassium fertilizers
- Use Blossom Blaster™ to add size to your blossoms by adding it to your nutrient solution just before flowers are starting to form
- Blossom Blaster™ supplies the plant with a reliable source of nutrition in the area where blossoms are developing
- Use only 2x during flowering cycle
- Use only with change of nutrient
