Professor's Nutrients - Flower Boost Organic – 100% Premium Organic PK Bloom Booster
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.
Professor's Nutrients - Flower Boost Organic - 100% Premium Organic PK Booster
Professor’s Flower Boost Organic is a 100% premium organic, highly concentrated flowering enhancer scientifically engineered to initiate early budding, accelerate nodal development, and maximise final harvest weight entirely naturally. Formulated specifically for growers who demand organic purity without sacrificing yield performance, this advanced formula delivers the perfect ratio of bioavailable Phosphorus (P) and Potassium (K) required to unlock your plants' full genetic potential.
Flower Boost Organic works at a cellular level to activate essential blooming enzymes and aid in key energy transfer and carbohydrate storage. By building high internal Brix (sugar) levels, it drives rapid bud onset, tighter internodal stacking, and the development of larger, heavier, and far more aromatic blooms of exceptional quality. It is the definitive choice for organic cultivators looking to produce a clean, sweet-scented harvest with professional-grade density and weight.
Best For: Initiating early organic flowering, raising Brix (sugar) levels for enhanced flavour, activating natural bloom-stage enzymes, and producing dense, heavy, and sweet-scented organic harvests.
Key Features:
- 100% Certified Organic PK: Delivers pure, organic-sourced Phosphorus and Potassium to satisfy the intense energy demands of blooming and fruiting crops naturally.
- Premium Brix & Sugar Builder: Accelerates the synthesis of natural plant sugars, directly resulting in sweeter fruits, frostier trichome coverage, and richer terpene profiles.
- Natural Flowering Enzyme Activation: Triggers the plant's natural hormonal and enzymatic pathways, encouraging a faster transition into the bloom cycle and abundant bud site formation.
- Carbohydrate & Energy Transfer: Supports crucial plant respiration and ATP energy pathways, allowing efficient translocation of starches and sugars directly to developing flower clusters.
- Enhanced Harvest Quality: Promotes superior floral density and cell wall strength, ensuring blooms hold their natural weight, aroma, and structural robustness through the drying process.
Specifications:
| Feature | Details |
|---|---|
| Brand | Professor's Nutrients |
| Product Type | 100% Premium Organic Liquid PK Booster |
| Application Phase | Early-to-Late Flowering / Fruit-Swell Stage |
| Compatible Media | Soil, Coco Coir, Rockwool, and Organic Hydroponics |
| Available Sizes | 1 Litre and 5 Litre |
Directions for Use & Application Rates:
- Hydroponics & Soil-less Media: Add 2ml to 4ml of Flower Boost Organic per 1 Litre of primary nutrient solution.
- Soil-Based Gardening: Add 2ml of Flower Boost Organic per 1 Litre of clean water or nutrient solution.
- Usage Timing: Apply continuously during the active flowering stage alongside your organic base nutrients to support ongoing flower development and maximum final weight.
Usage Tip: Organic nutrients typically take a little longer to become fully plant-available than synthetic ones. For the best results, start using Flower Boost Organic one week before the expected flowering onset. This "pre-loads" the medium with organic PK, ensuring that as soon as the plant shifts its hormones to bloom, the nutrients are already there to support the transition.
| Size |
1L, 5L |
|---|
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!
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.
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.
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