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Black bag of "Flower Finisher" fertilizer with a lion's face and "1-5-7" on the front.
Black bag of "Flower Finisher" plant fertilizer with a lion's face on the label and N-P-K ratio 1-5-7.
Black bag of "Flower Finisher" plant nutrient with a lion on the label.
Black bucket of Green Gro Flower Finisher fertilizer with a lion image and 1-5-7 NPK ratio.
Black bag of
Black bag of
Black bag of
Black bucket of Green Gro Flower Finisher fertilizer with a lion image and 1-5-7 NPK ratio.

GreenGro Biologicals Flower Finisher

Price:
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Pay as little as
$7999/mo
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MODEL: FH-8002
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GreenGro Biologicals Flower Finisher

Are you looking to push your harvest to its absolute peak quality in the final, crucial weeks of flowering? GreenGro Biologicals Flower Finisher is the natural solution for maximizing your plant's potential when it matters most. This powerful formula is specifically designed for the last four weeks of the bloom stage to enhance terpene profiles, deepen aromas, and add significant natural weight and density to your flowers.

Moving beyond a standard base nutrient like Pride Lands Bloom, Flower Finisher delivers a targeted blend of micronized amendments, natural trace minerals, and phosphorus-solubilizing bacteria. As one of the only dry, all-natural flower hardeners on the market, it provides a clean and effective alternative to the harsh chemical finishers that can compromise final quality. Elevate your entire harvest with the complete line of GreenGro Biologicals nutrients.

Features

🌿
Late-Stage Formula

Perfectly timed for the final 4 weeks of the bloom cycle to maximize finishing.

👃
Enhanced Terpenes & Aroma

Intensifies the natural scent and flavor profile of your high-value crops.

⚖️
Adds Natural Density

Increases flower weight and hardness without synthetic plant growth regulators.

🌱
Clean & Natural Ingredients

A premium, dry alternative to the harsh chemical liquid finishers on the market.

🔬
Rich Micronutrient Blend

Packed with trace minerals, rare earth metals, and beneficial bacteria.

✅
Versatile & Easy to Use

Apply as a soil drench, compost tea, top dress, or a targeted foliar spray.

Instructions for Use

For use with soil or soilless media. This product is a semi-powder and is not suitable for aeroponic or hydroponic recirculation systems.

  • Water In: Mix 1-2 teaspoons per gallon of water and apply as a soil drench.
  • Compost Tea: Add 1-3 teaspoons per gallon. Apply during the last 4 weeks of the flower cycle.
  • Top Dress: Apply 1-3 tablespoons per 20-gallon container. Water thoroughly after application.
  • Foliar Spray: Mix 2-3 teaspoons per gallon of water. Apply once during transition (week 1 or 2 of flowering) as a P-K booster. Do not apply in direct sunlight.

Ingredients

Derived From:

Crab meal, seabird guano, oyster shell, alfalfa meal, rock phosphate, fish bonemeal, glacial rock, sulfate of potash, kelp meal, and zeolite.

Also Contains Non-Plant Food Ingredients:

1% Humic Acid (Derived from Leonardite)
1% Wood Biochar

FAQs

When should I start using Flower Finisher?+

Flower Finisher is specifically formulated for the final stage of maturation. You should begin applying it during the last four weeks of your plant's bloom cycle for the best results.

Can I use this with other nutrient lines?+

Absolutely. Flower Finisher is designed to be a powerful supplement that can complement any base bloom nutrient program. It works especially well with other GreenGro products like Pride Lands Bloom to complete your feeding regimen.

Is this product organic?+

It is made with all-natural ingredients, including crab meal, seabird guano, kelp meal, and other amendments. It serves as a clean, natural alternative to synthetic chemical finishers, aligning with organic growing principles.

How is this different from a standard bloom fertilizer?+

While a standard bloom fertilizer provides the essential N-P-K for flower development, Flower Finisher is a specialized supplement focused on quality. Its goal is to enhance terpenes, aroma, and density in the final weeks, rather than just promoting general growth. It works alongside base nutrients like Hybrid Bloom.

Can I use this in a hydroponics system?+

No, this product is not suitable for recirculating hydroponic or aeroponic systems. Its semi-powder form is designed for use in soil and soilless media like coco coir, where it can be applied as a top dress or soil drench.

What other GreenGro products complete a grow cycle?+

For a comprehensive, natural feeding schedule, you can start your plants with Pride Lands Veg during the vegetative stage, switch to a bloom base for flowering, and then introduce Flower Finisher at the end. The full line of GreenGro Biologicals products works synergistically to support your plants from seed to harvest.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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