SKU: 45471101465
npk for indoor plants

npk for indoor plants All-Purpose NPK Plant Fertilizer for Houseplants & Garden (32 Ounce)

Sale price$20.58 Regular price$22.87
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Ships within 48 hours · Estimated delivery Nov 10 - Nov 15

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Description

npk for indoor plants All-Purpose NPK Plant Fertilizer for Houseplants & Garden (32 Ounce)Description 4 6 8 All Purpose Plant Food contains the essential macronutrients to help keep your plants looking and feeling their best! This plant food is designed to enhance your plant's greenness and growth while providing just enough energy for root support, vigor, and strength. If you want a balanced plant fertilizer to maintain your plants, this all purpose food is perfect for you! Who Should Use This Product? Simple Grow Solutions' 4 6 8 All



Description

4-6-8 All Purpose Plant Food contains the essential macronutrients to help keep your plants looking and feeling their best! This plant food is designed to enhance your plant's greenness and growth while providing just enough energy for root support, vigor, and strength. If you want a balanced plant fertilizer to maintain your plants, this all-purpose food is perfect for you! 

Who Should Use This Product? Simple Grow Solutions' 4-6-8 All-Purpose Plant Food is best to be used...

  • As an indoor plant fertilizer to maintain and feed your plants
  • As a garden fertilizer, or vegetable fertilizer
  • If you want to enhance the green of your plants
  • If you are trying to boost vertical and lateral growth
  • If your soil is deficient in Nitrogen, Phosphorus, or Potassium

This liquid plant food for indoor plants and gardens is made from high-quality feed-grade ingredients. Our decades of research have resulted in formulas that are expertly manufactured with our proprietary manufacturing method, unlike any other product on the market. 

Benefits
  • Nitrogen encourages greening & vertical/lateral growth
  • Phosphorus provides nutrients for resilient plant & root development
  • Potassium for plant hardiness & to support essential plant functions
  • Corrects Nitrogen, Phosphorus, & Potassium deficiencies
Nutrients

Nitrogen 4% Nitrogen is the mineral element used in the greatest quantity by plants. Nitrogen is a component of many of the biochemical constituents of plants, including chlorophyll, amino acids, proteins, and enzymes. 

Phosphorus 6% The proper phosphorus level in your grass is essential for root and early plant development. Its primary role is in the storage and transfer of energy. Without sufficient P, normal growth and development cannot occur. Phosphorus effects on plants are usually more subtle and, while not as readily visible, are still very important.

Potassium 8% Potassium is involved in carbohydrate formation, photosynthesis, enzyme activation, and the formation of proteins. Potassium plays a role in photosynthesis, and carbohydrate production is reduced when K is deficient.  A plant deficient in Potassium can be more susceptible to stress from drought and temperature. 

Humic Acid helps promote the release of locked-up nutrients in the soil to increase fertilizer transfer. 

Seaweed as added organic matter to the soil.


Features
  • Great all-purpose fertilizer for most plant types
  • Liquid plant food can be used for houseplants, gardens, and Lawns.
  • Unique, proprietary plant and garden fertilizer
  • High-quality feed-grade ingredients
  • Proudly made in the USA
Info

For best results, follow the directions on the label, and apply All-Purpose Plant Food with water. 

Shipping

Notice: We are temporarily unable to fulfill our products in the following states:

  • Alaska
  • Hawaii
  • Puerto Rico
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: 45471101465

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L
Verified Purchase
L
Los Angeles, US
★★★★★ 4
Good but left white cast on my skin
Size: 5 Fl Oz (Pack of 1)
Overall, I bought this because of the zinc oxide; it is very easy to use, no strong odor, non-sticky. However, it still left white cast on my face. (The intensity of the white cast is still lower compared to other more expensive brand.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
C
Verified Purchase
Clifton
Phoenix, US
★★★★★ 5
Good lotion
Size: 5 Fl Oz (Pack of 1)
Good lotion. Goes on nice absorbs well great protection
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
P
Verified Purchase
Prz Lineth
Boise, US
★★★★★ 5
Producto bueno
Size: 5 Fl Oz (Pack of 1)
Honestly, I really liked it. It has a good texture, doesn’t feel heavy, and leaves a nice finish. I’ve been using it every day, and so far it has worked well for me
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
H
Verified Purchase
Hannah
Carnegie, US
★★★★★ 5
Non greasy, not much white cast compared to other mineral sunscreens
Size: 5 Fl Oz (Pack of 1)
The only one my 13 yr old will tolerate. Its the least greasy feeling of any mineral sunscreen we've tried. At 19% zinc oxide, I'm happy. Its also the least "white" cast of any we've tried. My Fitzpatrick III daughter is happy about that
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
R
Verified Purchase
remama
Waukegan, US
★★★★★ 3
Liked the old formula more :/ very drying
Size: 5 Fl Oz (Pack of 1), Size: 5 Fl Oz (Pack of 1)
We have used this for the longest time because me and my middle child have an allergy to chemical sunscreens. I remember last summer the formula was slightly more greasy but I preferred that. While I do like how protected my skin is (we haven’t burned at all even with the new formula, even after swimming for hours and not reapplying) it is extremely drying to where my skin looks like it’s cracking and feels very hard to wash off. Like I can still feel it on my skin after showering. May try a different one :/ super bummed! I feel like it is also hard to rub on skin because it absorbs so fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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