plant fertilizer 15 30 15 Jack's Nutrients Finish 7-15-30, 2.2lbs
SKU: 49903417838
plant fertilizer 15 30 15

plant fertilizer 15 30 15 Jack's Nutrients Finish 7-15-30, 2.2lbs

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Description

plant fertilizer 15 30 15 Jack's Nutrients Finish 7-15-30, 2.2lbsJack's 7 15 30 Finish Fertilizer is a specialized formula designed to support robust flowering, fruiting, and overall plant health, allowing growers to achieve optimal results during the final stages of their crop cycle. With a carefully balanced composition, this nutrient blend offers a low nitrogen content, high phosphorus content, and an abundance of potassium. Nitrogen By emphasizing a low nitrogen content, Finish ensures that plants receive

Jack's® 7-15-30 Finish Fertilizer is a specialized formula designed to support robust flowering, fruiting, and overall plant health, allowing growers to achieve optimal results during the final stages of their crop cycle. With a carefully balanced composition, this nutrient blend offers a low nitrogen content, high phosphorus content, and an abundance of potassium.

Nitrogen
By emphasizing a low nitrogen content, Finish ensures that plants receive minimal amounts of this nutrient. While nitrogen is essential for vegetative growth, excessive nitrogen during the later stages can negatively impact flowering and fruiting. By reducing nitrogen levels, this formula allows plants to shift their energy towards the production of robust blooms and bountiful fruits.

Phosphorus
The high phosphorus content in Finish plays a vital role in supporting flowering and fruit development. Phosphorus is crucial for promoting strong root growth, enhancing nutrient uptake, and stimulating flower formation. By providing ample phosphorus, this formula helps plants develop healthy and vibrant flowers, resulting in improved yields and overall crop quality.

Potassium
A significant amount of potassium, also known as potash, is essential for various plant functions, including the regulation of water uptake, enzyme activation, and overall plant vigor. By providing plants with an abundant supply of potassium, this formula helps them maintain optimal hydration, nutrient balance, and overall resilience throughout the final stages of their growth cycle.

Note: The amount of dye used in Jack’s Nutrients formulas has recently been reduced to nearly zero. As a result, products that were previously bright blue may now appear white or tan. This color change is normal—no other changes have been made to the fertilizer formula or its performance.

Benefits of Jack's® 7-15-30 Finish FeED

  • Specifically formulated for plants in their final stages of growth.
  • Low nitrogen content prevents excessive vegetative growth.
  • High phosphorus content promotes strong root growth and flower formation.
  • Abundant potassium supply for optimal hydration and nutrient balance.
  • Supports robust flowering, fruiting, and overall plant health.
  • Helps plants finish strong and achieve optimal results.
  • Tailored nutrient blend for a successful crop cycle.

Physical and Chemical Properties:

Physical State: Solid
Appearance: Crystals
Color: Light Blue
Odor: Slightly yeasty
Solubility: Highly soluble in water
Relative Density: 55-75 lbs/ft3

Guaranteed Analysis:

Total Nitrogen (N) 7.0%
3.0% Ammoniacal Nitrogen
4.0% Nitrate Nitrogen
Available Phosphate (P₂0) 15.0%
Soluble Potash (K₂0) 30.0%
Magnesium (Mg) 2.0%
2.00% Water Soluble Magnesium (Mg)
Sulfur (S) 9.7%
9.70% Combined Sulfur (S)
Boron (B) 0.2%
Copper (Cu) 0.05%
0.05% Chelated Copper (Cu)
Iron (Fe) 0.07%
0.07% Chelated Iron (Fe)
Manganese (Mn) 0.05%
0.05% Chelated manganese (Mn)
Molybdenum (Mo) 0.002%
Zinc (Zn) 0.05%
0.05% chelated zinc (Zn)

Derived from: Potassium nitrate, monopotassium phosphate, ammonium sulfate, potassium sulfate, magnesium sulfate, iron DTPA, iron EDTA, manganese EDTA, zinc EDTA, copper EDTA, boric acid, ammonium molybdate.
Potential Acidity: 228 lbs. of calcium carbonate equivalent (CCE) per ton.

WARNING: This product contains Molybdenum (Mo) and may be harmful to ruminant animals foraging on crops where applications have been made.

Note: It's important to follow the manufacturer's instructions and guidelines for proper application and dosage based on the specific needs of your plants.


Additional Information

Safety Data Sheet (PDF)
Nutrient Decision Tree (PDF)
Nutrient Schedule for Pure & Simple (PDF)
Nutrient Schedule for City Limits (PDF)
Nutrient Schedule for Jack's 3-2-1 (PDF)
Nutrient Schedule for Outdoor Production (PDF)
Nutrient Schedule for Fruiting Crops (PDF)

Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 49903417838

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Jason Aaron is hands-down one of my favorite comic book writers. The characters in his Star Wars books in particular 'sound' exactly like they do on screen, which is a tough thing to pull off for such a well-loved universe. This series is extremely well put together with beautiful art and coloring. I simply couldn't be happier with the direction that Marvel is taking. The blend of 'familiar', while keeping things unique and fresh is really well done. I also love how Aaron enhances little details from the movies that I never really stopped to think about before, providing satisfying glimpses into the stories we know and love that fit beautifully into canon. This graphic novel in particular tells a fantastic story about Darth Vader's relentless pursuit to figure out who it was that destroyed the Death Star. Seeing the growth of Luke as a character in these early days is also fascinating. Definitely a must-read addition to the Star Wars canon!
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zagain
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★★★★★ 4
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Vader Down collects the crossover issues between Marvel's Star Wars and Darth Vader ongoing series. Luke Skywalker has gone to Vrogas Vas to find a former Jedi temple to learn more about the Jedi Order. Through the connections of Doctor Aphra, Vader has discovered his location and moves to intercept. Along with Vader is Aphra and her murderous droids, Triple Zero and BeeTee. Luke isn't without assistance as Leia, Han Solo, Chewie and C3PO head to Vrogas Vas along with a Rebellion army in order to take down Vader once and for all. The book paints a picture that shows how dangerous Vader can actually be -- he individually goes up against an entire squadron of rebellion X-Wings with a single tie fighter. It also sets up some entertaining face-offs such as droid versus droid (C3PO and Triple Zero; R2 and Beetee), wookie versus wookie (Chewie and the bounty hunter, Black Krssantan), rogue versus rogue (Han Solo and Doctor Aphra), and Jedi vs Sith (Luke and Vader). The book also sets the final showdown between Vader and Commander Karbin, one of the various protoge's of Doctor Cylo who were aiming to replace Vader as Palpatine's apprentice. Overall, the book is a decent read despite being a bit predictable. The showdowns between various opposing characters are entertaining and the book advances the storyline of both series. It does require a bit of an open-mind because it's supposed to be part of the canon of the Star Wars universe, but as with a previous confrontation between Luke and Vader, it comes off as a bit odd given their interactions in The Empire Strikes Back. The artwork varies a bit between Salvador Larocca and Mike Deodato. Both produce high quality work, but each chapter alternates between the two which can be a bit awkward to get used to.
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Reviewed in the United States on February 13, 2018
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Kevin DeNolf
Dallas, US
★★★★★ 5
very good
Format: Kindle
Good crossover story. It is good to see stories that happen in between the main stories. Things make more sense
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Reviewed in the United States on May 17, 2026
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Xander Hacking
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★★★★★ 5
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I have been consistently pleased with the Darth Vader and Star Wars comic series, and the Vader Down crossover kicks it up to 11. It is easy, watching the movies, to forget how powerful Vader truly is. Anakin Skywalker was a prophesied Jedi Hero, or phenomenal raw talent. In only a few years he outclassed Jedi Knights who had been training two or three times as long as he had, but in the Original Trilogy, we have very few glimpses of that power. Not so in Vader Down. I won't spoil it, but let's just say Darth Vader has an impressive kill count. Within the lightsaber duels, fire fights, and interstellar dog fights, Vader Down (And the rest of the Darth Vader series) still finds time to build, if not sympathy, at least understanding for Darth Vader as a character. He is still a villain, but you find yourself rooting for his success more often than not. Overall, a phenomenal read. I cannot recommend it enough.
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Reviewed in the United States on May 24, 2016
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Reviewed in the United States on November 13, 2016

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