Skip to main content
Free Delivery Over $499*
Order Tracking
Discreet Shipping
3000+ Products

House & Garden Magnesium MgO 8% - 1L

SKU: ADDT45803
Free shipping over $499*

Click & Collect Free

Free pick up at store


If cart total is less than $499*

Freight applies

If cart total is $499* & above


*excluding bulky items


The nutrient Magnesium (Mg) stimulates an undisturbed plant growth. Magnesium is an important building block for chlorophyll. Magnesium deficiency may lead to a lower yield.

Mgo 8% Magnesium gives plants their fresh, healthy and green appearance. The nutrient is an important building block for chlorophyll and plays a key role in the photosynthesis (the storage of light energy in sugars). It contributes to the strength of the tissue and the cell wall and is a building block for various enzymes. A lack of Magnesium will cause the leaf to turn yellow while the veins will stay green. The leaves will also fall earlier.

In The Box

  • [1] x House & Garden Magnesium MgO 8% 1L

Dilution rate of Mgo 8% Magnesium is 0.5ml/L


  • Use MgO 8% Magnesium throughout the entire growth cycle.
  • Prepare your nutrient container by first adding your base nutrient (e.g Cocos, Hydro or Soil) to the water container. Adjust your EC of the nutrient and then add your MgO 8% Magnesium. Adjust the pH value to harmonise with the nutrient solution.