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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

Official GreenGro Biologicals Dealer Model: FH-8002
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 $89.00 USD
starting from 0% interest financing from /mo.

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Options:Pay in Four, Pay Monthly
Amount:Up to $1,500 (Pay in 4)
Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Must apply on a desktop device.
Schedule:Flexible
Term:Up to 36 months
Interest:Processing fee + interest
Lease-to-Own?Yes
Amount:$500 to $10,000
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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.

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Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

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