Grotek Blossom Blaster, 2.5 kg

A Powerful Flowering Supplement for Any Growing Medium

Grotek Blossom Blaster supplies available phosphorus for root development and potassium that helps move photosynthesis sugars through the plant, boosting blooming and fruiting.

This bulk 2.5 kg size is effective in all media and compatible with all base nutrients, added twice during the initial three weeks of flowering for a powerful supplemental boost.

Key Features & Benefits

• Available phosphorus — supports root development during flowering
• Potassium for sugar movement — helps move photosynthesis sugars through the plant
• Effective in all media — works across soil, soilless, and hydroponic setups
• Compatible with all base nutrients — integrates into existing feeding programs
• Bulk 2.5 kg size — supports larger operations through extended flowering cycles

Who Should Use Blossom Blaster

Growers wanting a concentrated boost during the early flowering window, compatible with any base nutrient program and growing medium, will find Blossom Blaster a strong addition.

Application Timing and Cautions

Add twice during the first three weeks of flowering. Not for use as a foliar spray; always use fresh product and avoid adding it to existing nutrient solutions already in the reservoir.

Frequently Asked Questions

How often should I apply Blossom Blaster?

Add it twice during the initial three weeks of flowering for best timing.

Can I use it as a foliar spray?

No, Blossom Blaster is not intended for use as a foliar spray.

Is it compatible with my existing base nutrients?

Yes, it's compatible with all base nutrients and effective in all growing media.

Can I add it directly to an existing nutrient solution?

No, avoid adding it to existing solutions already mixed in your reservoir; use fresh product instead.