CANNA Mono Fe Plus Iron Chelate 1 Litre
CANNA Mono Fe Plus Iron Chelate 1 Litre is a liquid iron mononutrient designed to help replenish iron deficiency and support healthy plant growth, chlorophyll production and flowering performance.
- ✔ Liquid iron chelate for direct plant uptake
- ✔ Helps support photosynthesis and chlorophyll production
- ✔ Suitable for correcting or preventing iron deficiency
- ✔ Can be mixed with fertilisers as part of a wider feeding programme
- ✔ Stable across different pH levels
- ✔ Designed for use alongside CANNA nutrient ranges
£15.00 incl. Vat
100 in stock
🌱 CANNA Mono Fe Plus Iron Chelate 1 Litre — Guide and Product Information
Product Overview
CANNA Mono Fe Plus Iron Chelate 1 Litre is a liquid mononutrient formulated to supply plants with iron, one of the essential elements involved in healthy metabolism and vigorous development. As part of the CANNA mononutrient range, it is designed to be easily soluble so it can be absorbed directly by the plant and used quickly within the feeding programme.
Iron plays an important role in photosynthesis, chlorophyll production and wider physiological processes within the plant. Where iron levels are low, plants can struggle to maintain strong, efficient growth. This product is intended to help replenish iron levels and support both vegetative development and bloom performance.
Why Iron Matters in Plant Nutrition
Iron is a key micronutrient that contributes to the plant’s total metabolism. It has a major role in photosynthesis and helps the plant produce chlorophyll, which is essential for maintaining healthy green growth. It also influences the plant’s internal energy system and a range of physiological functions.
Because CANNA Mono Fe Plus can be absorbed directly, it is a practical choice when iron supplementation is needed within hydroponic, coco or soil-based feeding schedules. It can also be mixed with fertilisers, making it easier to integrate into an established nutrient routine.
- ✔ Supplies iron in a liquid chelated form
- ✔ Supports chlorophyll production and healthy plant colour
- ✔ Helps maintain efficient photosynthetic activity
- ✔ Suitable for use with wider CANNA nutrient programmes
Features and Practical Benefits
CANNA Mono Fe Plus is made to fit into a complete feeding plan rather than replace a base nutrient. It is especially useful when a grower needs precise control over micronutrient input or wants a straightforward way to address signs associated with insufficient iron availability.
The formula is described by CANNA as stable with each pH, which helps make it practical across a range of systems and feeding approaches. It is also compatible with fertilisers, allowing it to be used alongside other nutrient products where appropriate.
Suitable Applications
This product is suitable for growers using a range of cultivation methods who want to supplement iron as part of balanced plant nutrition. It can be useful in propagation, vegetative growth and flowering where micronutrient support is required as part of overall crop care.
For growers building a complete feeding regime, you can explore more options in our Nutrients and Boosters range. Depending on your programme, related products such as PLAGRON Power Roots Root Stimulator or PLAGRON PUREZYM Enzyme Additive for Root Zone may also be helpful additions to a broader plant care routine.
Related Growing Advice and Product Support
Good nutrient uptake depends on the wider grow room environment as well as the feed itself. For more advice, read our guide to the role of grow lighting in hydroponics, which explains how environmental conditions can affect plant performance and nutrient use.
If you are refining a feed schedule and overall plant care routine, you may also find Monkey Magic Plant Booster useful as part of a broader nutritional approach.
Technical Specifications
- ✔ Product: CANNA Mono Fe Plus Iron Chelate 1 Litre
- ✔ Brand: CANNA
- ✔ Product type: Liquid iron mononutrient
- ✔ Category: Nutrients and Boosters
- ✔ Size: 1 litre
- ✔ Use: Iron supplementation for plant nutrition
- ✔ Compatibility: Can be mixed with fertilisers and used with CANNA nutrients
Ideal Uses
- ✔ Replenishing iron within a plant feeding programme
- ✔ Supporting healthy green growth and chlorophyll activity
- ✔ Supplementing micronutrients in hydroponic, coco or soil grows
- ✔ Integrating into CANNA-based nutrient schedules
Setup and Usage Tips
Always follow the manufacturer’s guidance on dosage and application within your feed schedule. Add iron supplements carefully and avoid over-correcting any nutrient issue. When using a mononutrient, it is good practice to check overall feed balance, pH and general growing conditions so the plant can make effective use of the nutrients available.
If you are combining this product with base feeds or additives, mix thoroughly and monitor your plants regularly for response. Stable environmental conditions, suitable lighting and sensible irrigation habits all help plants use nutrients more efficiently.
FAQ
What is CANNA Mono Fe Plus used for?
It is used to provide iron as a plant mononutrient, helping support chlorophyll production, photosynthesis and general plant metabolism.
Can CANNA Mono Fe Plus be mixed with other fertilisers?
Yes. According to the product information, it can be mixed with all fertilisers, making it suitable for use within a wider nutrient programme.
Is this product suitable for correcting iron deficiency?
Yes. It is intended as a practical product for replenishing iron deficiency and supporting healthy growth and bloom development.
Is CANNA Mono Fe Plus pH stable?
The product information states that CANNA Iron is stable with each pH, which helps make it practical across different feeding setups.
Can I use this with CANNA base nutrients?
Yes. CANNA mononutrients are designed to be nutrient compatible, and CANNA recommends using them alongside CANNA nutrient ranges for best results.

