Silica plus


1 Litre bottle.

Out Of Stock



Silicon Plus soluble silica liquid, fortified with potassium, enhances plant resistance to a biotic stresses such as drought, heat and cold and biotic stresses such as resistance to pests and diseases.

Take note that Silicon Plus has got a high alkaline pH and pH monitoring and control is necessary when using this product. Use Silicon Plus as a prevention rather than a cure for disease.

Silicon and biological control agents are synergistic and complementary.

PLEASE NOTE: As from mid October 2020, we have switched to a new supplier of Silicon Plus, and the new product does look slightly different in appearance.

Chemical Product Specifications:

K2O+ Na2O: 10.7 to 11.5 % ( Potassium source )

SiO2: 23.5 – 24.7 % ( Silicon source )

Silicon Plus can be used as a soil drench  with Trichoderma and Biological insecticide during early to late stages of vegetative growth.

Dosage: 2ml per 5L of water.

Can be applied through the irrigation system. It should be applied using a separate irrigation cycle without other fertilizers to avoid possible precipitation problems.

In containerized nurseries and hydroponic facilities, a weekly application is recommended.

With tree crops (citrus, avocados, apples, coffee, stone fruit etc.) it is best applied as a drench onto the root zone every two months. The recommended rate is 5 liters of solution per tree, mixed at a rate of 1000 ppm (400mℓ/100ℓ water).

Can help with Penicillium digitatum (green mold), Sclerotinia stem rot, Rust, Fusarium wilt, Powdery mildew, Red spider mite, Root knot nematode.

Additional information

Bottle Size

1 Litre

Share your thoughts!

Let us know what you think...

What others are saying

There are no contributions yet.




Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Continue as a Guest

Don't have an account? Sign Up