0 ratings
Item #:
222139988
Masterblend 4-18-38 Hydroponics Fertiliser 11.34 kg (25 lbs) Pure 4-18-38 Base Component without Additives Large Container for Hydroponics DWC &
87% of respondents would recommend this to a friend
Item #:
222139988
USD 239
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EU
In stock
Imported from EU store
QTY:
Order now and get it around Friday, September 11
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Masterblend is the most reliable brand in hydroponics in the USA and abroad for years.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Balanced Formula
Masterblend's 4-18-38 ratio provides a perfect nutrient balance, ensuring optimal growth and health for plants in hydroponic systems, making it a reliable choice for hobbyists and professional growers alike.
Easy Solubility
The formulation dissolves quickly in water, preventing clogs and ensuring plants receive nutrients efficiently. This feature simplifies the feeding process, saving time for busy growers and ensuring consistent plant health.
Versatile Application
Designed for a wide range of hydroponic crops, this nutrient mix adapts well to various growing environments. Its versatility empowers growers to achieve high yields across different plant types.
Product Details
| Brand Name | Masterblend |
| Model Number | 4-18-38 |
| Number of Packs | 1 |
| Manufacturer | Hydroponics Europe |
| Number of Items | 1 |
| Unit Count | 1.0 count |
| Country of Origin | Netherlands |
| Item Form | Powder |
| Specific Uses For Product | DWC / Kratky, Vegetable Growing, greenhouse, hydroponics |
| Application Method | irrigation |
| Coverage | Hydroponic Gardens and Vegetable and Fruit Plants |
| Target Species | tomatoes, peppers and other vegetables and fruits |
| Item Weight | 11.34 Kilograms |
| Liquid Volume | 1.5 Litres |
| Mixing Ratio | 4:18:38 |
| Brand | Masterblend |
| Sıvı Hacmi | 1.5 Litres |
Who Should Buy?
-
Hydroponic Growers
Ideal for those using hydroponic systems, promoting faster plant growth and healthier yields.
-
Commercial Farmers
Suitable for large-scale operations needing consistent and effective nutrient solutions for various crops.
-
Experienced Cultivators
Best for users familiar with precision feeding and looking to optimize nutrient ratios for specific plants.
-
Beginners
New growers may find it complex to balance nutrients without prior hydroponic experience.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How do I mix the Masterblend fertilizer?
Answer: Mix 1 kg of Masterblend with calcium nitrate and magnesium sulfate to create up to 1500 liters of nutrient solution. -
Question:
Is this fertilizer safe to use?
Answer: While it's effective, it can be harmful if ingested and is harmful to aquatic life; use with caution. -
Question:
When can I expect delivery?
Answer: You can expect delivery within 1 to 3 business days after placing your order.
Masterblend 4-18-38 Editorial Review
Masterblend 4-18-38 Hydroponics Fertiliser 11.34 Kg 25 Lbs is a high-quality nutrient formulated specifically for hydroponic systems, perfect for growing tomatoes, peppers, and other vegetables and fruits. With its precise 4:18:38 mixing ratio, it provides optimal nutrition for both DWC and Kratky methods in hydroponic gardens. Users appreciate that this product is a pure base component without additives, ensuring that the plants receive only what they need for growth. It's manufactured in the Netherlands by Hydroponics Europe, ensuring strict quality control in production.
Customer Reviews & Ratings
4 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Specialized nutrient formula for hydroponics
- No additives, pure base component
- Ideal for tomatoes and vegetables
- Supports greenhouse and DWC systems
- Large 11.34 kg container for extended use
Cons
- Requires precise mixing for best results
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 239
Order now and get it around Friday, September 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Masterblend 4-18-38 is easy to use for home gardeners.
- Cost-effective; 1 kg makes up to 1500 liters of nutrient solution.
- 100% water-soluble for easy plant absorption.
- Ideal for hydroponic gardening, greenhouses, and drip irrigation systems.
- Fast shipping within the EU in a mailbox-sized package.
- Start growing your vegetables in just 1 to 3 business days.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.