CANNA Mono MgO 7% Magnesium Sulphate 1 Litre

🌱 CANNA Mono MgO 7% Magnesium Sulphate 1 Litre — Guide and Product Information

Product Overview

CANNA Mono MgO 7% Magnesium Sulphate is a liquid mononutrient formulated to supply plants with magnesium in an easily soluble form. Mononutrients play an important role in plant development, especially when a specific element is lacking or when growers want to fine-tune a feeding programme.

CANNA produces its mono nutrients using high-quality ingredients designed to work alongside the brand’s wider nutrient range. This 1 litre bottle is suitable for growers looking to support healthy leaf function, steady development and vigorous growth through balanced nutrition.

Main Benefits of Magnesium for Plant Growth

Magnesium is essential for photosynthesis because it forms a central part of chlorophyll. Without enough magnesium, plants can struggle to maintain strong green growth and efficient energy production. Magnesium also influences other pigments and a range of physiological processes within the plant.

Because CANNA Mono MgO is directly absorbable, plants can respond relatively quickly when magnesium levels need correcting. It is commonly used when signs of magnesium deficiency appear, or as a supplementary nutrient to support plants during both vegetative growth and flowering.

• ✔ Helps support chlorophyll production and photosynthesis
• ✔ Useful for addressing magnesium deficiency
• ✔ Can be used as a supplementary feed in growth and bloom stages
• ✔ Easily soluble liquid format for practical application

Features and Product Information

This product is part of the CANNA Mono range, developed for growers who want targeted control over individual plant nutrients. It is designed to be nutrient compatible and can be used alongside CANNA feeding schedules where extra magnesium support is needed.

If you are building a wider feed programme, you can explore more options in our Nutrients and Boosters category, including products such as PLAGRON Power Roots Root Stimulator and PLAGRON PUREZYM Enzyme Additive for Root Zone.

Suitable Applications

CANNA Mono MgO 7% is suitable for growers who need a dedicated magnesium source as part of a broader nutrient strategy. It can be used in hydroponic and horticultural setups where magnesium uptake needs support, particularly when using base nutrients and additives as part of a structured feeding routine.

It is a practical choice for growers who want to react to visible nutrient imbalance or who are tailoring feeds to plant stage, water quality or growing medium. For broader nutrition support, you may also wish to view products like BIOBIZZ Fish Mix Organic Plant Feed or PLAGRON Terra Bloom Flowering Nutrient.

Related Growing Advice

Plant nutrition works best when the growing environment is also well managed. For more advice, read our guide to boosting plant nutrition with advanced grow kit techniques. If you are running an enclosed setup, proper airflow can also improve nutrient performance, so it is worth reading the importance of proper ventilation in a grow tent.

Technical Specifications

Product:
CANNA Mono MgO 7% Magnesium Sulphate 1 Litre

Product Type:
Liquid mononutrient

Category:
Nutrients and Boosters

Main Nutrient:
Magnesium

Stated Strength:
MgO 7%

Use:
For magnesium deficiency correction and supplementary feeding during growth and bloom

Size:
1 litre

Weight:
1 kg

Ideal Uses

• ✔ Correcting magnesium shortfalls within a feeding programme
• ✔ Supporting green, active growth through improved chlorophyll function
• ✔ Supplementing base nutrients where extra magnesium is required
• ✔ Use during both vegetative growth and flowering as needed

Setup and Usage Tips

Always use CANNA Mono MgO carefully within a balanced nutrient plan and follow the label guidance for mixing and dosage. It is best introduced gradually and monitored alongside plant response, irrigation routine and overall feed strength.

When correcting a suspected deficiency, check the full growing environment as well as nutrition. Factors such as root health, irrigation frequency, pH stability and ventilation can all affect nutrient uptake. Keep feed tanks and measuring equipment clean for consistent application.

FAQ

What is CANNA Mono MgO 7% used for?
It is used to supply magnesium to plants, either to help correct a deficiency or as a supplementary nutrient within a wider feeding programme.

Why is magnesium important for plants?
Magnesium is an essential part of chlorophyll and plays a key role in photosynthesis, making it important for healthy green growth and normal plant function.

Can this product be used with CANNA nutrients?
Yes, CANNA mono nutrients are made to be nutrient compatible and are intended to work alongside CANNA base nutrient ranges.

Is this only for deficiency treatment?
No, it can also be used as a supplementary nutrient to support plants during growth and bloom when extra magnesium is required.

What size is this product supplied in?
This listing is for the 1 litre bottle.

How quickly can plants respond to CANNA Magnesium?
As it is a soluble liquid nutrient that can be directly absorbed by the plant, effects may be seen relatively quickly when magnesium is the limiting factor.