Dyna-Gro Pro-Tekt Silicon Solution - Use for Protecting from Sun & Wind Burn - 8 fl oz Bottle

Made in USA
$12.07 $11.85 (Inc. Los Angeles County, CA Sales Tax)
$10.95 $10.75 (Ex. Los Angeles County, CA Sales Tax)
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Please note that this is a concentrate formula! Please read the back label of the product for the correct mixing ratio with water for your specific application needs!


NPK: 0-0-3

Dyna-Gro's Pro-Tekt is a liquid supplement supplies higher levels of potassium and silicon to help plants build stronger cell walls. Stronger cell walls make a plant less susceptible to piercing-sucking insects and invading fungi. Additional benefits include increased stem strength and leaf positioning of plants, which improves photosynthesis; increased heat, drought and cold tolerance, plus longer lasting leaves and blooms. Use Pro-Tekt as a supplement with any fertilizer and help reduce the need to use as much plant disease and pest control products. Highly recommended for all plants!

Based upon our usage over the years at House of Bonsai, we really enjoy using this as a foliage spray mixture to act as "plant sunscreen" on our bonsai to help sensitive leaves and flowers stay beautiful and healthy. Very useful during Southern California heatwaves!

Foliage Spray: Mix 1/2 tsp per gallon of water and spray directly on leaves. Always spot test plants first for sensitivity to sprays.
Maintenance: Mix 1/4 to 1/2 tsp per gallon of water with every watering.

Each bottle contains 8 fl oz of concetrate. To learn more about this product, visit the manufacturer's info page here.


Old Price: $10.95

Price: Product (Now Lower Price) $10.75 + USPS Priority Mail Small Bonsai Tool Shipping & Handling $8.00 = $18.75 Total


Multiple Tools Shipping Discount Notice:
If you're purchasing multiple tools, excluding large tools, your order may be eligible for a shipping discount! Please email us at with your Order # and we will see how much we're able to refund you once we package your tools into boxes for delivery.