Professor's Nutrients - Extreme Boost – Ultra-Concentrated Powdered PK Bloom Booster

Professor's Nutrients - Extreme Boost - Ultra-Concentrated Powdered PK Booster

Professor’s Extreme Boost is a high-performance, ultra-concentrated powdered flowering additive scientifically engineered to meet the intense demands of heavy fruiting and blooming crops. Applied during the critical mid-to-late bloom stage, this fast-acting formula delivers a powerful, targeted surge of Phosphorus (P) and Potassium (K) precisely when plants are ready to pack on maximum weight. It provides the essential mineral depth required to transform floral clusters into dense, heavy, and competition-grade harvests.

Because it is formulated as a highly refined powder, Extreme Boost provides maximum active concentration and outstanding cost-efficiency—delivering more high-impact applications per gram while being much easier to transport and store than bulky liquid options. It quickly dissolves in water, driving cell division, raising internal Brix (sugar) levels, and stimulating a massive increase in resin, terpene, and oil production. For growers seeking a sweeter, heavier finish with maximum trichome coverage, Extreme Boost is the definitive choice.

Best For: Maximising final flower weight and density, accelerating late-stage ripening, boosting essential oil and resin output, elevating Brix levels, and providing a cost-efficient bloom-boosting solution.

Key Features:

• Ultra-Concentrated Powder Formulation: Offers exceptional active ingredient purity and cost-efficiency, giving commercial and hobby growers more feeding power per gram compared to traditional liquid PK boosters.
• Extreme Phosphorus & Potassium Levels: Supplies a potent, fast-acting dose of bioavailable PK to fuel high-energy demands, forcing dense floral stacking and swelling.
• Brix & Sugar Maximiser: Actively raises internal plant sugar (Brix) levels, which directly translates to sweeter, higher-quality fruits and more robust flower structures.
• Resin & Terpene Stimulator: Triggers the plant's natural defence and oil-production mechanisms, coating flowers in a thick layer of sticky, highly aromatic trichomes.
• Clean, Clog-Free Hydroponic Design: Refined, ultra-fine powder dissolves completely and instantly in water, leaving zero sediment to clog drip lines, active emitters, or hydroponic pumps.

Specifications:

Ideal For:

• Late-Stage Floral Swelling: Introduce to your feeding schedule during the heaviest weeks of flower development to encourage rapid cell division and maximum final weight.
• High-Yield Hydroponic Systems: Perfect for clean recirculating or run-to-waste reservoirs where maintaining a sediment-free nutrient solution is essential.
• Essential Oil Extraction Prep: Apply to high-value crops to maximise trichome density and terpene profiles, ensuring higher extraction yields and premium quality.

Usage Tip: Extreme Boost is extremely potent. Always ensure your base nutrient levels are slightly adjusted before adding this booster to prevent over-fertilisation. For the best result, start with a lower dose and gradually increase as your plants enter the peak of their floral swelling phase.

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.