SKU: 61109789876
fertilizer for starter plants

fertilizer for starter plants Seedlingers Root Boost

Sale price$19.94 Regular price$22.16
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

fertilizer for starter plants Seedlingers Root BoostSEEDLINGERS 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: 61109789876

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Anthony
Belleville, US
★★★★★ 5
Look great
Size: 10, Color: White/Navy
Comfortable and look great
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Reviewed in the United States on April 17, 2026
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Lauren
Houston, US
★★★★★ 5
Stylish and Quality
Size: 10, Color: White/Moonbeam
Amazing. Not a dupe. very quality material and shoe. love newbies. and love when my bf wears them 😋
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Reviewed in the United States on April 4, 2026
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DG
New York, US
★★★★★ 4
Reliable Pair of Sneakers
Size: 9.5, Color: Sea Salt/Walnut
These New Balance sneakers are really comfortable and have a clean, stylish look that works for both casual wear and light activity. Fit is true to size and they feel supportive, though they could use a little more cushioning for long hours on your feet. Overall, a solid and reliable pair of sneakers.
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Reviewed in the United States on August 31, 2025
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Edgar Martinez
Houston, US
★★★★★ 5
Nice
Size: 9.5, Color: White/Team Red
They arrived on time and I liked them very much.
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Reviewed in the United States on May 12, 2026
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Keegan Glatt
West Palm Beach, US
★★★★★ 5
Best sneakers on amazon!
Size: 10.5, Color: White/Light Blue
Best sneakers on amazon ever. I bought them on sale for around $45 and do not regret it at all. They are of superior quality and fit amazing. Comfy to wear all day and seem like they are going to last quite awhile. Very easy to clean as well.
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Reviewed in the United States on October 7, 2025

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