Atami - Rokzbastic – Premium High-Potassium Flowering & Hardening Catalyst

$142.90

Size: 325ML

Size: 325ML
325ML
1.25L
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SKU: 4254
Availability: In Stock Backorder Out of stock
Shipping Weight: 1.25 kg

Please note the above shipping is an estimation only. Actual shipping cost can be calculated on the checkout page.

Important shipping notice: This product is not stocked at our Thomastown, VIC warehouse and is dispatched from another local warehouse. Please allow approximately 1-2 weeks for it to reach us before it is ready for pickup or dispatch.

Description

Atami - Rokzbastic – Premium High-Potassium Flowering & Hardening Catalyst

Atami Rokzbastic is an elite, high-performance flowering stimulator engineered for growers who demand dense, rock-solid results. Featuring a unique and potent PK ratio of 10-20, Rokzbastic provides a precise 1:2 balance of Phosphorus to Potassium, specifically designed to drive maximum firmness and weight into your flowers and fruits. This high-potassium concentration is particularly effective for plants with extended flowering cycles, fueling the metabolic processes required for heavy resin production and structural compacting. Fortified with 1% Iron and a specialized blend of biostimulants, Rokzbastic supports vital plant functions and chlorophyll production while pushing your crop toward a heavier, more compact, and competition-grade finish.


Best For: Producing firmer and heavier flowers, supporting plants with long flowering periods, maximizing final fruit density, and preventing late-stage mineral deficiencies with added Iron.

Key Features

  • Optimal 1:2 PK Ratio: Delivers a concentrated 10-20 Phosphorus-Potassium blend that provides the exact energy required for the "swelling" and "hardening" phases of bloom.
  • Potassium-Rich Performance: High potassium levels facilitate superior water and nutrient transport, resulting in significantly denser and more compact floral clusters.
  • Fortified with 1% Iron: Includes essential chelated Iron to support photosynthesis and ensure foliage remains vibrant and functional during the high-stress final weeks of production.
  • Enhanced Biostimulant Complex: Contains a proprietary blend of minerals and stimulants that trigger the plant's internal ripening mechanisms for an elite final harvest.
  • Low Ash & Residue: Engineered for high solubility, ensuring it stays in solution and runs cleanly through drip emitters and complex hydroponic systems.

Specifications

  • Brand: Atami
  • Product Type: Liquid Flower Hardener & PK Stimulant
  • NPK Ratio: 0 - 10 - 20
  • Key Additives: 1% Iron (Fe) and Biostimulants
  • Application Phase: Final 4 to 6 weeks of the Flowering Stage
  • Compatible Media: Soil, Coco Coir, Rockwool, Clay Pebbles, and Hydroponics
  • Available Sizes: 325ml and 1.25 Litre

Ideal For (Uses)

  • Late-Stage Floral Compacting: Apply during the peak of the bloom cycle to transform airy buds into heavy, rock-hard fruits that maintain their mass after harvest.
  • Long-Flowering Varieties: Specifically formulated to support the high nutritional demands of genetics that require 9+ weeks of flowering time.
  • Maximizing Aesthetic Quality: Use to enhance the "bag appeal" and physical density of crops, ensuring professional-grade texture and weight in every harvest.
Additional Information
Size

325ML, 1.25L

Oversize Item Delivery

Oversized Item Delivery Options

Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.

Available options include:

✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)

Important Notes:

  • Shipping costs vary by location and method
  • Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.

Business Delivery:

  • Business delivery is available for commercial customers only
  • If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
  • If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
  • Business delivery customers must provide a valid business address and contact information
  • Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment

Let us know your preference, and we'll arrange the best solution for you!

Shipping & Lead Times

Important Note on Availability & Shipping

Our warehouse serves as our office and logistics centre rather than a retail showroom. Because we ship from multiple locations and manage high-turnover stock, not all items are available for immediate pickup.

Lead Times:

  • In-Stock Items: Usually ready for dispatch the same day.
  • Supplier-Dependent Items: Usually take 2–8 weeks to arrive, depending on supplier availability. Products from Adloheat may take 8–12 weeks to manufacture—they are made to order in Australia by a small business, and longer lead times reflect the care put into quality.

While we strive for fast delivery, some timelines are subject to supplier availability and are beyond our control. We appreciate your patience as we source the best quality gear for your project.

Biosecurity & Interstate Shipping Restrictions

Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:

  • Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
  • Seeds cannot be shipped to Western Australia (WA).

Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.

Price Match Guarantee

We Offer the Best Prices

We are committed to offering our customers the best prices possible. If you find the exact same product advertised at a lower price elsewhere, we invite you to contact us and we will review your price match request.

Price Match Conditions:

  • The competitor must be an Australian-based seller with a physical presence in Australia
  • The product must be the exact same item with a matching SKU or model number
  • The product must be in stock and available for purchase at the competitor
  • The lower price must be publicly advertised and currently available (not a clearance, closeout, or discontinued item)
  • Price matching excludes marketplace platforms including but not limited to Temu and Aliexpress
  • Price matching requests must be made before purchase

How to Request a Price Match:

To request a price match, please contact us at sales@greenhousepolytunnels.com.au with a link to the competitor's product listing, or call us on 0418 438 774. Please include the product details and the advertised lower price. We will review your request and respond within 2 business days.

Still Unsure?

Book an appointment with one of our team members. We are here to assist you every step of the way.