- Home Page /
- Patio, Lawn & Garden /
- Gardening & Lawn Care /
- Soils, Mulches & Planting Media /
- Fertilizers & Plant Food /
- Jack's Nutrients 15-0-0 Part B Calcium Nitrat...
0 ratings
Item #:
11953350
Jack's Nutrients 15-0-0 Part B Calcium Nitrate, 2.2lbs - Water-Soluble Fertilizer for Calcium Uptake and Strong Leaf Growth in Continuous Liquid Feed
Item #:
11953350
GBP 25
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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
Jack's Nutrients Calcium Nitrate Fertilizer Part B 15-0-0, 2.2lbs
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
| Item Weight | 2.2 lbs (1 kg) |
Product Description
Jack's Nutrients 15-0-0 Part B Calcium Nitrate, 2.2lbs - Water-Soluble Fertilizer for Calcium Uptake and Strong Leaf Growth in Continuous Liquid Feed Programs
About This Item
Introducing Jack's Nutrients Calcium Nitrate Part B 15-0-0, the perfect solution for maintaining optimal plant health and growth. This 2.2lbs pack of Jack's Nutrients Calcium Nitrate is just what you need to provide your plants with the essential nutrients they crave. Made by the renowned brand Jack's Nutrients, this product offers a high-quality formula designed to give your plants the calcium and nitrate they need for healthy development. With a 15-0-0 NPK (Nitrogen, Phosphorus, and Potassium) ratio, it delivers a balanced nutrient composition to support strong root growth, lush foliage, and vibrant blooms. Calcium is an essential micronutrient that plays a crucial role in plant development.
It helps to form cell walls, strengthens plant tissue, and aids in the absorption and transportation of other nutrients. Nitrate, on the other hand, acts as an easily accessible source of nitrogen, a vital component for chlorophyll production, photosynthesis, and overall plant growth. Whether you are a professional grower or a passionate gardener, Jack's Nutrients Calcium Nitrate Part B is a must-have addition to your gardening arsenal. It works well for a wide range of plants, including vegetables, fruits, flowers, and even potted plants. To ensure its effectiveness, simply mix the required amount of Jack's Nutrients Calcium Nitrate Part B with water according to the instructions provided.
Its highly soluble formulation allows for quick absorption, ensuring your plants receive the nutrients they need when they need them. Don't compromise on the health and vitality of your plants. Trust Jack's Nutrients Calcium Nitrate Part B to provide the essential calcium and nitrate your plants crave. Order now and give your plants the nutrients they need to thrive.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Jacks Classic Nutrients 15-0-0 Part B Calcium Nitrate?
Answer: Jacks Classic Nutrients 15-0-0 Part B Calcium Nitrate is a specialized water-soluble fertilizer designed to enhance calcium uptake and promote robust leaf growth in plants. Formulated specifically for continuous liquid feeding systems, its high nitrogen content supports healthy vegetative growth, making it ideal for a variety of plants including vegetables, fruits, and ornamental species. The use of calcium nitrate helps prevent common deficiencies, ensuring that your plants thrive and produce abundant foliage. -
Question:
How do I use Jacks Classic 15-0-0 fertilizer for best results?
Answer: To use Jacks Classic 15-0-0 Calcium Nitrate effectively, mix it according to specific feeding schedules recommended for your plants. Typically, you dilute a certain amount in water and apply it directly to the soil or through your irrigation system. This method allows plants to readily absorb nutrients, resulting in strong growth and improved leaf development. Regular application during critical growth stages, especially when fast growth is desired, significantly boosts overall plant vitality. -
Question:
Can Jacks Classic Calcium Nitrate be used for all plants?
Answer: Yes, Jacks Classic Calcium Nitrate 15-0-0 can be used across a wide range of plants. It's especially beneficial for crops that have high calcium needs, such as tomatoes, peppers, and leafy greens. This fertilizer is not just limited to traditional gardening; it’s also great for hydroponics and container gardening, ensuring that your plants receive essential nutrients throughout their growth cycles, leading to more vigorous and healthy plants. -
Question:
What are the benefits of using calcium nitrate fertilizer?
Answer: Calcium nitrate fertilizer offers multiple benefits for plant growth. It provides calcium, which is crucial for cell wall structure and overall plant strength, while also delivering nitrogen, an essential nutrient for foliage development. Using calcium nitrate can prevent issues like blossom end rot in tomatoes and tip burn in lettuce. By integrating this fertilizer into your feeding regimen, you'll achieve stronger plants with denser foliage, enriched with nutrients for a healthier yield. -
Question:
Is Jacks Classic Nutrients suitable for organic gardening?
Answer: While Jacks Classic Nutrients 15-0-0 Calcium Nitrate is not classified as organic, it can still be a valuable addition to conventional gardening practices where organic methods are not strictly required. For growers focused on maximizing plant health and yield, using this fertilizer as part of a balanced nutrition plan can deliver significant results. If you are pursuing organic practices, consider incorporating organic supplements alongside for a synergistic approach. -
Question:
How often should I apply Jacks Classic Calcium Nitrate?
Answer: The frequency of applying Jacks Classic 15-0-0 Calcium Nitrate depends on your specific plant needs and growing conditions. Generally, it is recommended to feed every 1-2 weeks during the growing season, particularly when the plants are in active growth stages. Adjusting the frequency based on leaf color and overall health helps optimize results, ensuring plants are neither over- nor under-fed, thereby promoting vibrant and healthy foliage. -
Question:
Can I mix Jacks Classic Calcium Nitrate with other fertilizers?
Answer: Yes, Jacks Classic Calcium Nitrate can be mixed with other compatible fertilizers. However, it’s important to conduct a compatibility check to avoid any adverse reactions. Combining it with other water-soluble fertilizers can provide a broader spectrum of nutrients tailored to specific plant needs. Always follow recommended mixing ratios and application guidelines to maximize nutrient absorption and plant health while preventing potential nutrient lockout. -
Question:
Where can I buy Jacks Classic Nutrients 15-0-0 Part B Calcium Nitrate in Jersey?
Answer: You can buy Jacks Classic Nutrients 15-0-0 Part B Calcium Nitrate Water-Soluble Fertilizer from Ubuy. They offer a convenient online shopping experience where you can find this product along with a variety of other gardening supplies. With Ubuy, you can quickly search, compare options, and read product details to help make an informed purchase, ensuring you have the right nutrients for your plants. -
Question:
Can Jacks Classic 15-0-0 affect the pH of my soil?
Answer: Yes, Jacks Classic 15-0-0 Calcium Nitrate can influence the pH levels of your soil. Being a soluble fertilizer, its application may slightly increase soil pH, which could be beneficial for certain crops that prefer a more neutral to alkaline environment. Regular monitoring of soil pH is advisable to maintain optimal growing conditions. By adjusting your fertilization practices accordingly, you can support healthier soil microbiomes and better nutrient availability. -
Question:
What signs indicate my plants need calcium nitrate?
Answer: Signs that your plants may need calcium nitrate include the appearance of yellowing leaves, stunted growth, or blossom end rot in fruiting crops. These symptoms indicate potential calcium deficiencies, which can severely impact plant health and yield. If you observe these issues, introducing Jacks Classic 15-0-0 Calcium Nitrate into your feeding program can help alleviate these deficiencies, promote stronger leaf structure, and support healthier growth outcomes.
Jack'sClassic Fertilizers & Plant Food Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 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
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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.
GBP 25
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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
- Pure and completely available source of calcium and nitrate nitrogen nutrients
- Provides maximum flexibility to growers
- Balanced combination suitable for different growing environments and crops
- Used with Part A bag in a two-part hydroponic system
- Efficient powdered solution with exact nutrient balance
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.