---
product_id: 832186
title: "Schultz 1012 SCHULTZ-SPF45170#4"
brand: "schultz"
price: "232 kr"
currency: DKK
in_stock: true
reviews_count: 13
url: https://www.desertcart.dk/products/832186-schultz-1012-schultz-spf45170-4
store_origin: DK
region: Denmark
---

# 10-15-10 balanced NPK formula 7 drops per quart dosing Made in the USA quality Schultz 1012 SCHULTZ-SPF45170#4

**Brand:** schultz
**Price:** 232 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Feed your plants like a pro with just 7 drops – growth you can see, envy you’ll inspire!

## Quick Answers

- **What is this?** Schultz 1012 SCHULTZ-SPF45170#4 by schultz
- **How much does it cost?** 232 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/832186-schultz-1012-schultz-spf45170-4)

## Best For

- schultz enthusiasts

## Why This Product

- Trusted schultz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Application:** Easy-to-use dropper ensures no mess and no guesswork
- • **Trusted Legacy Formula:** Decades of proven results keep your plants thriving and Instagram-worthy
- • **Balanced Growth Booster:** 10-15-10 formula fuels lush leaves, strong roots, and vibrant blooms
- • **Versatile for All Plants:** Ideal for indoor, outdoor, transplanting, repotting, and rooting
- • **Precision Feeding, Zero Waste:** Just 7 drops per quart delivers perfect nutrients every watering

## Overview

Schultz All Purpose 10-15-10 Plant Food Plus is a precision liquid fertilizer made in the USA, designed for all indoor and outdoor plants. Its famous 7 drops per quart formula delivers balanced nutrients that promote new growth, strong roots, and vibrant foliage. Perfect for transplanting and rooting, this easy-to-use dropper bottle ensures efficient feeding with every watering, making it a trusted choice for plant enthusiasts seeking effortless, consistent results.

## Description

Schultz All Purpose 10-15-10 Plant Food feeds all indoor and outdoor plants with just add 7 drops to a quart of water. Excellent for transplanting, repotting and rooting.

Review: Great results and easy to use - Excellent product and super easy to use. I put three drops in my little 500ml watering can every time I use it and every one of my houseplants gets it. Highly recommended! I’m a relative newcomer to houseplantery and wasn’t happy with my results. My plants were doing ok but they weren’t thriving. This is the first fertilizer product I purchased to attempt an improvement and it will be the only one I think I’ll ever need. The greatest success story for this product is the fiddle leaf fig I rescued from Aldi. It was not in the best of shape when I brought it home and it lost a leaf or two but I got it stabilized eventually. After several months of doing everything right, the poor thing hadn’t done much of anything but exist. However, after a few waterings with this fertilizer new leaves began showing up at the top one after the other. It doesn’t even look like the same plant now and I’ll have to repot it soon it’s growing so fast.
Review: I've been using Schultz's for decades. Your plants will love you for it - I've been using this product since the seventies. It's so nice it hasn't changed. I just take a gallon jug and use the dropper to add the fertilizer to water. My plants love this formula, and they thrive. I would recommend this over any other plant fertilizer. Your plants will grow beautiful and it's so easy to use. Like I said, I mix up a batch in a gallon jug and I feed my plants every few watering. My plants are all big and beautiful. Thank you Schultz plant food. It's the only positive thing that I learned from my ex.Husband. lol

## Features

- Schultz All Purpose 10-15-10 Plant Food Plus, 8-Ounce
- Made in the USA
- For all Indoor and Outdoor Plants
- Encourages new growth
- Just 7 drops of water every time you water
- 10-15-10 Formula
- Famous 7 Drops formula - Just 7 drops per quart of water feeds everything you grow
- All purpose formula that feeds all indoor and outdoor plants
- Excellent for transplanting, repotting and rooting.
- Easy to measure dropper
- Feeds plants the way nature does, delivering nutrients to the roots with each watering.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BARNKVI |
| Best Sellers Rank | #4,417 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #211 in Garden Fertilizers |
| Brand | Schultz |
| Brand Name | Schultz |
| Color | No Color |
| Country of Origin | Canada |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,605) |
| Date First Available | January 16, 2007 |
| Included Components | Schultz 1012 SCHULTZ-SPF45170#4 |
| Item Dimensions LxWxH | 2 x 3.75 x 5 inches |
| Item Form | Liquid |
| Item Package Dimensions L x W x H | 6.22 x 3.78 x 2.01 inches |
| Item Weight | 0.3 Kilograms |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | United Industries |
| Material | Plastic |
| Model Name | Schultz 1012 SCHULTZ-SPF45170#4 |
| Number of Items | 1 |
| Package Weight | 0.38 Kilograms |
| Part Number | SCHULTZ - SPF45170 #4 |
| Size | One Size |
| Specific Uses For Product | Plant Food,Rooting |
| Suggested Users | Teak |
| Target Species | plants |
| UPC | 712626968618 712626968717 072845010124 |
| Unit Count | 8.0 Fluid Ounces |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Schultz
- **Item Form:** Liquid
- **Item Weight:** 0.3 Kilograms
- **Liquid Volume:** 8 Fluid Ounces
- **Specific Uses For Product:** Plant Food,Rooting

## Images

![Schultz 1012 SCHULTZ-SPF45170#4 - Image 1](https://m.media-amazon.com/images/I/71bG80A7NkL.jpg)
![Schultz 1012 SCHULTZ-SPF45170#4 - Image 2](https://m.media-amazon.com/images/I/71QOzM7ubKL.jpg)
![Schultz 1012 SCHULTZ-SPF45170#4 - Image 3](https://m.media-amazon.com/images/I/71RpG7FwqhL.jpg)
![Schultz 1012 SCHULTZ-SPF45170#4 - Image 4](https://m.media-amazon.com/images/I/71UqfB3GusL.jpg)
![Schultz 1012 SCHULTZ-SPF45170#4 - Image 5](https://m.media-amazon.com/images/I/711mTMEBx2L.jpg)

## Questions & Answers

**Q: What is the typical shelf life of this product? Does it come with an expiry date?**
A: No shelf life. I have an 8 ounce bottle that I have had for 15 or more years and it still works; possibly better than when I stored it away years ago. The nitrogen has decomposed and has a strong ammonia smell now, but my vegetable plants seem to like the decomposition. I don't recommend keeping it as long as I have, but I wouldn't go discarding it after a few years either.

**Q: does it exipre?**
A: The only untoward phenomenon I have noticed is that if one does not keep it in a shady place, out of direct sunlight, it will lose its color and turn clear as water in time ... I do not know whether this affects its potency, however.

**Q: Does it smell bad?**
A: No.  I have used this for over 50 years, and have never noticed a smell.  I have had several respiratory issues since birth, and severe allergies, but this has never bothered me.  I just took a deep sniff, and I can barely detect anything, and that is with my nose on the rim.

**Q: Has anyone had success with using this on fiddle leaf figs?   Thank you.**
A: I had several fiddle leaf figs in pots indoors and they eventually reached the ceiling using this product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great results and easy to use
*by T***O on February 8, 2026*

Excellent product and super easy to use. I put three drops in my little 500ml watering can every time I use it and every one of my houseplants gets it. Highly recommended! I’m a relative newcomer to houseplantery and wasn’t happy with my results. My plants were doing ok but they weren’t thriving. This is the first fertilizer product I purchased to attempt an improvement and it will be the only one I think I’ll ever need. The greatest success story for this product is the fiddle leaf fig I rescued from Aldi. It was not in the best of shape when I brought it home and it lost a leaf or two but I got it stabilized eventually. After several months of doing everything right, the poor thing hadn’t done much of anything but exist. However, after a few waterings with this fertilizer new leaves began showing up at the top one after the other. It doesn’t even look like the same plant now and I’ll have to repot it soon it’s growing so fast.

### ⭐⭐⭐⭐⭐ I've been using Schultz's for decades. Your plants will love you for it
*by W***Z on August 3, 2025*

I've been using this product since the seventies. It's so nice it hasn't changed. I just take a gallon jug and use the dropper to add the fertilizer to water. My plants love this formula, and they thrive. I would recommend this over any other plant fertilizer. Your plants will grow beautiful and it's so easy to use. Like I said, I mix up a batch in a gallon jug and I feed my plants every few watering. My plants are all big and beautiful. Thank you Schultz plant food. It's the only positive thing that I learned from my ex.Husband. lol

### ⭐⭐⭐⭐⭐ Best Plant Food Ever!
*by A***A on September 6, 2025*

I was looking for a good plant food and I read the reviews with this brand and I do not regret it! I have seen a MAJOR improvement in all my house plants. My monstera didn’t put out new leaves forever, and then after adding this to the water, they started sprouting! GET THE PRODUCT! I also added a few drops to my water propagation and I got roots within 2 weeks!! UPDATE: (September 19) my baby has grown so much!!

## Frequently Bought Together

- Schultz 1012 SCHULTZ-SPF45170#4
- Schultz Cactus Plus 2-7-7 liquid Plant Food, 4-Ounce
- Schultz SPF44900 African Violet Plus Liquid Plant Food 8-14-9, 4 Ounce

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-07*