SKU: 78258803990

Athena PK Flowering Phase Fertilizer Phosphorus & Potassium Supplement

Sale price$56.69 Regular price$62.99
Save 10%

Pay in installments of $15.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Athena PK Flowering Phase Fertilizer Phosphorus & Potassium SupplementDescription [US Only] SUPPORTS FLOWER PRODUCTION: Athena PK enhances the flowering phase by providing a blend of Phosphorus and Potassium, essential for maximizing yields in high performing plants. NO STOCK TANK MIXING REQUIRED: Ready to use formula designed for easy integration into your dosage system without the need for additional mixing. 100% SOLUBLE FORMULA: Ensures clean irrigation lines with no sediment or organic material. SUPPORTS ESSENTIAL

Description
  • [US Only] SUPPORTS FLOWER PRODUCTION: Athena PK enhances the flowering phase by providing a blend of Phosphorus and Potassium, essential for maximizing yields in high-performing plants.
  • NO STOCK TANK MIXING REQUIRED: Ready-to-use formula designed for easy integration into your dosage system without the need for additional mixing.
  • 100% SOLUBLE FORMULA: Ensures clean irrigation lines with no sediment or organic material.
  • SUPPORTS ESSENTIAL OIL AND TERPENE PRODUCTION: Balanced nutrient availability in the mid- to late-flowering phase supports essential oil and terpene production, critical for achieving high-quality results.
  • LOW NITROGEN, HIGH PHOSPHORUS and POTASSIUM: Specifically formulated to avoid common issues with overuse of PK boosters, ensuring optimal calcium and magnesium availability for vigorous plant growth.
  • Product Description: Athena PK is a bloom-boosting complement to the Bloom fertilizers. This clean liquid booster is designed to supplement during the mid- to late-flowering phase. Athena PK is a low nitrogen booster that provides additional phosphorus and potassium that high-yielding plants require for maximum production. Many PK boosters add far too much of these elements and create a cascade of problems, such as reducing calcium and magnesium availability. Balanced elemental bioavailability is essential in the flowering phase to boost essential oil and terpene production.
  • Application Rates Add 4-15 mL of Athena PK per gallon of water during the flowering phase, starting in week 3.
  • See Feed Schedules for specific application recommendations.
  • See Feed Schedules for specific application recommendations.: Best Practices
  • Best Practices: - Shake well before use. - Use clean measuring instruments - do not put anything into the bottle. - Monitor EC regularly and adjust accordingly based on the crop and growth stage. - Adjust pH to proper levels after mixing all fertilizers and additives. - Store closed in original packaging at a temperature between 45 degrees F and 85 degrees F.
  • Specifications
  • Product Identification
  • Manufacturer: Athena
  • Product Name: PK
  • Product Model: LQ-PK-1G
  • UPC Code: 850038693114
  • Medium: Liquid
  • Cycle: Bloom
  • Ingredients: Stable
  • N-P-K: 0-4-5
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 78258803990

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.3 ★★★★★
    Based on 24 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    A
    Verified Purchase
    Amazon Customer
    Carnegie, US
    ★★★★★ 5
    Farmer's Almanac Planner
    Format: Book Supplement
    Beautiful planner, with plenty of room to make notes, appointments, etc. Lays flat and stays open. Lots of unusual facts, quotes, blessings, etc. I love this planner!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 3, 2025
    I
    Verified Purchase
    Injellie
    Draper, US
    ★★★★★ 5
    Quality planner
    Format: Book Supplement
    Very nice planner, keeping planting and harvesting info at hand. Also appointments.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 8, 2026
    L
    Verified Purchase
    Louise Boyer
    Port Orchard, US
    ★★★★★ 5
    I will buy this planner every year!
    Format: Book Supplement
    I had a 2025 Old Farmers Almanac Planner and loved it. I had to get the 2026. This planner is perfect for me. Shows the month at a glance, but then has the day pages where you can put plenty of notes!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 24, 2025
    N
    Verified Purchase
    Nicole
    San Leandro, US
    ★★★★★ 4
    A nice themed planner
    Format: Book Supplement
    Not a garden/farming planner. Just a regular planner with some Old Farmers Almanac rubbed on it. Really well made and nice looking but not really super special or helpful for farming or gardening.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 22, 2025
    A
    Verified Purchase
    Ash
    Fort Morgan, US
    ★★★★★ 5
    Got one last year for the first time and I'm hooked!
    Format: Book Supplement
    I love this planner. And the calendar. I want very specific things in my planner and this checks all the boxes. Very detailed. Love all of the daily facts. Got one last year for the first time and I'm hooked!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026

    recommand products