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ATAMI Rokzbastic

£13995
Tax included, shipping and discounts calculated at checkout.


ATAMI Rokzbastic | Ultra-Potent Bloom Booster for Heavy Bud Formation
Increases weight, density, and resin production | NPK 0-20-30 + Trace Elements

ATAMI Rokzbastic is a next-level flowering additive designed for experienced growers seeking maximum yield and potency. With a potent blend of phosphorus and potassium (NPK 0-20-30), Rokzbastic drives explosive bud development, enhances hardness and density, and boosts essential oil and sugar production for high-quality, resin-rich harvests.

Formulated as a more powerful version of Atami’s popular Bloombastic, Rokzbastic is ideal for the final weeks of bloom when plants need to focus all energy on flower production.

Key benefits:

  • Extremely high PK ratio (0-20-30) for maximum bloom performance
  • Increases flower size, density, and dry weight
  • Stimulates sugar and resin production for improved flavour and aroma
  • Enhances visual appeal with tighter, rock-hard buds
  • Ideal for experienced growers seeking professional-grade results
  • Compatible with all growing media and nutrient lines
  • Low in ballast substances and free of plant growth regulators (PGRs)

How to use:

  • Use during the last 3 to 4 weeks of the flowering stage
  • Add 0.5 – 1 ml per litre of water
  • Shake well before use and monitor EC levels due to high concentration

ATAMI Rokzbastic is your go-to additive when quality and weight truly matter. Perfect for pushing your plants to their full potential during the final phase.

Available sizes:
100ml | 250ml | 500ml | 1L