---
product_id: 19678908
title: "6 LBS Bio Nectar Hydroponic Nutrients Tomato Formula and Calcium Nitrate - 4-18-38"
brand: "vertical hydroponic"
price: "€ 37.80"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.it/products/19678908-6-lbs-bio-nectar-hydroponic-nutrients-tomato-formula-and-calcium
store_origin: IT
region: Italy
---

# 6 LBS Bio Nectar Hydroponic Nutrients Tomato Formula and Calcium Nitrate - 4-18-38

**Brand:** vertical hydroponic
**Price:** € 37.80
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 6 LBS Bio Nectar Hydroponic Nutrients Tomato Formula and Calcium Nitrate - 4-18-38 by vertical hydroponic
- **How much does it cost?** € 37.80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/19678908-6-lbs-bio-nectar-hydroponic-nutrients-tomato-formula-and-calcium)

## Best For

- vertical hydroponic enthusiasts

## Why This Product

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

## Description

Bio Nectar Tomato formula 4-18-38 is a high potassium complete nutrient formula. Bio Nectar can be used for any flowering plants that require elevated levels of potassium for optimal fruit and flower production.

## Features

- Comes with 3 pounds of 4-18-38 and 3 pounds of calcium nitrate.     3 part hydroponic formula. Just add Epsom Salts.     Bio Nectar Tomato formula contains all essential micro/macro nutrients. No need to pay big money for watered down nutrients.     Complete hydroponic formula that can be used during all stages of growth.     Treats 300 gallons of water.

## Images

![6 LBS Bio Nectar Hydroponic Nutrients Tomato Formula and Calcium Nitrate - 4-18-38 - Image 1](https://m.media-amazon.com/images/I/91XfbLS2pmL.jpg)
![6 LBS Bio Nectar Hydroponic Nutrients Tomato Formula and Calcium Nitrate - 4-18-38 - Image 2](https://m.media-amazon.com/images/I/81HBfvNm2zL.jpg)
![6 LBS Bio Nectar Hydroponic Nutrients Tomato Formula and Calcium Nitrate - 4-18-38 - Image 3](https://m.media-amazon.com/images/I/81Wpbhtn3cL.jpg)
![6 LBS Bio Nectar Hydroponic Nutrients Tomato Formula and Calcium Nitrate - 4-18-38 - Image 4](https://m.media-amazon.com/images/I/91+4+nkSOKL.jpg)
![6 LBS Bio Nectar Hydroponic Nutrients Tomato Formula and Calcium Nitrate - 4-18-38 - Image 5](https://m.media-amazon.com/images/I/91R4fuIvkYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent for my hydroponic
  

*by S***. on Reviewed in the United States on January 8, 2016*

- Pros:So far it is one of the best fertilizers I bought. The packaging is perfect and fertilizer is not wetted. Furthermore desiccant packs used to keep it dry. (Great idea). If my plants respond well, I think it will keep this product as my main hydroponic fertilizer.4-18-38 is a perfect NPK for tomatoes + Calcium Nitrate.Compared to other products I've purchased in the past, these nutrients when mixed with water diluted almost 100%.The shipment was on time and carefully packaged.- Cons:I would like to see more video on these nutrients in the official website. The Section of «Bio- Nectar Mineral Blend» hardly have any information on the preparation, mixing and other matters of interest that would be good to note.

### ⭐⭐⭐⭐⭐ 







  
  
    I haven't tried this formula for tomatoes yet but I've been happy with the results I've received from using with my ...
  

*by L***O on Reviewed in the United States on December 12, 2015*

Bio Nectar has been working really well for us; the mixing instructions are very concise and helpful. I haven't tried this formula for tomatoes yet but I've been happy with the results I've received from using with my other plants!

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by M***Y on Reviewed in the United States on April 8, 2016*

worked as it should

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---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-11*