SKU: 13492729377
plant root fertilizer

plant root fertilizer Seedlingers Root Boost | Plant Starter & Root Stimulator

Sale price$20.09 Regular price$22.32
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Description

plant root fertilizer Seedlingers Root Boost | Plant Starter & Root StimulatorSEEDLINGERS ROOT BOOST Liquid Root Stimulator & Plant Starter Fertilizer Stronger roots. Healthier starts. Bigger success. SEEDLINGERS ROOT BOOST is a high performance plant starter fertilizer crafted to stimulate root development, improve soil structure, and establish a strong foundation for plant success. This energy rich formulacombines both traditional and organic based ingredientslike compost tea, calcium, and phosphorousto kickstart microbial

SEEDLINGERS® ROOT BOOST® – Liquid Root Stimulator & Plant Starter Fertilizer

Stronger roots. Healthier starts. Bigger success.
SEEDLINGERS® ROOT BOOST® is a high-performance plant starter fertilizer crafted to stimulate root development, improve soil structure, and establish a strong foundation for plant success. This energy-rich formulacombines both traditional and organic-based ingredients—like compost tea, calcium, and phosphorous—to kickstart microbial life, enhance early-stage growth, and increase your plant’s natural stress tolerance.

Perfect for seedlings, transplants, or any new plantings, Root Boost promotes dense root systems and sets your plants up for long-term health—indoors or out.


🌿 Key Benefits

  • ✅ Promotes strong root development and early plant growth

  • ✅ Improves soil health with organic-based ingredients

  • ✅ Builds microbial life for long-term plant success

  • ✅ Enhances stress tolerance during early growth stages

  • ✅ Ideal for seedlings, transplants, and new plantings


Great For

  • 🌱 Root growth stimulant

  • 🌼 Plant starter fertilizer

  • 🌿 Transplant root enhancer

  • 🦠 Soil microbial booster

  • 🌾 Early growth plant food


🧪 Ingredients

  • Calcium Nitrate

  • Phosphoric Acid

  • Monopotassium Phosphate


💧 Directions for Use

Shake well before using.
If refilling a Seedlingers Root Boost® hose-end bottle, follow those instructions.

For garden sprayers:

  • Mix 2 oz of Root Boost® per 1 gallon of water (1:64 ratio)

  • Apply directly to the soil around the plant base

  • Application rate: 1 gallon of mixture per 1,000 sq. ft.

  • Repeat every 7–14 days, or as needed based on moisture and temperature


📏 Sizes & Coverage

Size Coverage Area Form
Pint 8,000 sq. ft. Liquid
Quart 16,000 sq. ft. Liquid
Gallon 64,000 sq. ft. Liquid
2.5 Gallon 3.5 acres Liquid
5 Gallon 7 acres Liquid

The Foundation of Healthy Plants Starts Below the Surface

Give your seedlings and new plants the strong start they deserve.
SEEDLINGERS® ROOT BOOST® enhances root development, soil vitality, and plant performance—one application at a time.

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: 13492729377

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Jedi_Nomad
Pawtucket, US
★★★★★ 5
excellent quality, Good Support
I got this on sale for $67. The process to assemble it was very straightforward and used an Allen wrench. It was rated as the best item in its category and had five stars. I wouldn't consider it a gaming chair, Although it tries to be one. It feels more like an office chair that was glam up to be a gaming chair. But it does an excellent job at supporting a tall large individual, Excellent Support, Good posture. Worth every penny, But not in the same category as a typical gaming chair. Lack some of the bells and whistles had a typical gaming chair would have, But every bit the money I paid for it. If you want something nicer then you need to buy like a $200+ Gaming chair with the bells and whistles.
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Reviewed in the United States on June 13, 2024
S
Verified Purchase
Steven J.
Natrona Heights, US
★★★★★ 5
Absolutely LOVEEE
I loooove this chair. I work from home and it is so comfortable to sit in any position. It is great for sitting criss cross but you can also sit normal or on your knees. Very stable and easy to put together. Great quality
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Reviewed in the United States on April 21, 2026
S
Verified Purchase
Syd M
Battle Creek, US
★★★★★ 5
I LOVE MY Criss Cross Applesauce Office Desk Chair IS THE BEST
Color: Cream, Size: PU Leather(No Wheels)
The Criss Cross Applesauce Office Desk Chair is a unique and innovative addition to any workspace, offering a blend of comfort, functionality, and modern design. What immediately stands out about this chair is its ergonomic design. The criss-cross frame provides excellent support to the back and promotes proper posture during long hours of sitting. This feature is particularly beneficial for reducing strain on the lower back and promoting overall spinal health, which is essential for those who spend extended periods at their desks. The chair is upholstered with high-quality materials that offer both durability and comfort. The cushioned seat and backrest provide ample support while maintaining a plush feel, ensuring comfort throughout the workday. Another notable feature is the adjustable height mechanism, which allows users to customize the chair to their preferred seating position. This versatility ensures that the chair can accommodate individuals of varying heights and preferences, enhancing overall ergonomic comfort. In terms of aesthetics, the Criss Cross Applesauce chair boasts a modern and sleek design that complements contemporary office decor. Its minimalist appearance blends seamlessly into any workspace environment, adding a touch of style without compromising functionality. Assembly of the chair is straightforward, with clear instructions provided for easy setup. The sturdy construction and stable base ensure reliability and safety, providing peace of mind for users. While the chair excels in comfort and design, some users may find the criss-cross frame design to be unconventional compared to traditional office chairs. It's important to consider personal preferences and ergonomic needs when choosing a chair that best suits individual comfort requirements. Overall, the Criss Cross Applesauce Office Desk Chair combines ergonomic support with modern aesthetics, making it a practical and stylish choice for enhancing comfort and productivity in the workplace. Its blend of functionality, comfort, and contemporary design earns it a recommendation for anyone looking to upgrade their office seating experience.
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Reviewed in the United States on July 10, 2024
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Na
Port Orchard, US
★★★★★ 5
Perfect little black chair
I bought this chair for four reasons: 1. My favorite color is black, but the company offers different color options. 2. The height of the chair was exactly what I was looking for. I did not want a tall back for the chair. The chair is close to the ground, which is a plus for me, my back, and my knees as I get older. 3. The chair comes with the option of wheels or no wheels; I chose the no wheels option, as I get dizzy and sick when I spin around for too long. 4. The chair’s wide back and seat design are perfect for me, since I prefer to sit criss-cross in a chair. Pluses: It reclines, is comfy, and can be cleaned and moved easily.
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Reviewed in the United States on January 7, 2026
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Verified Purchase
Jennifer
Carnegie, US
★★★★★ 5
Great chair, highly recommend!
Color: Cream, Size: PU Leather(No Wheels), Color: Cream, Size: PU Leather(No Wheels)
Very nice looking chair! It is comfortable, classy, and durable unless you have a cat like mine who used it for his claws. It was easy to put together. All of the hardware was of good quality and everything fit perfectly. My 14 year old daughter even put it together herself. We actually bought two of these. The other one is in my daughter‘s room for her vanity. I highly recommend them whether you’re buying it to sit crisscross or just for roomy comfort. It is a very comfortable chair and looks elegant.
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Reviewed in the United States on March 15, 2026

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