CapSil Spray Adjuvant, 1gal

100% Active Organo-Silicone Spray Adjuvant

Spray droplets that bead up and roll off a waxy leaf leave gaps in coverage no matter how thorough the application. CapSil Spray Adjuvant is a 100% active blend of organo-silicone and non-ionic surfactants that helps foliar sprays spread evenly across the entire leaf surface instead of beading.

Sold as a 1 gallon container. Signal word: Caution.

Key Features & Benefits

• 100% active organo-silicone blend — combines with non-ionic surfactants to spread foliar sprays evenly.
• Improves coverage on waxy leaf surfaces — reduces the gaps that beading droplets leave behind.
• Active ingredient: polyether-polymethylsiloxane copolymer — the surfactant chemistry behind the spreading effect.
• Labeled use rate of 6 to 16 fl oz per 100 gal — mix rate to add to your existing spray solution.

Who Should Use CapSil

This fits growers running foliar sprays on plants with waxy or hard-to-wet leaf surfaces, who want more even coverage from each application. It's a spray adjuvant added to another product, not a standalone treatment.

About CapSil Spray Adjuvant

CapSil Spray Adjuvant is a 100% active organo-silicone and non-ionic surfactant blend that helps foliar sprays spread evenly across the leaf surface, labeled at 6 to 16 fl oz per 100 gal, sold as a 1 gallon container.

Frequently Asked Questions

How do I use CapSil?

Mix it into your existing spray solution at the labeled rate of 6 to 16 fl oz per 100 gal, then apply as you normally would. It's an adjuvant, not a standalone spray.

What does CapSil actually do?

It's a 100% active blend of organo-silicone and non-ionic surfactants that helps spray droplets spread evenly across the leaf instead of beading up. This closes coverage gaps that reduce the efficacy of the product being sprayed.

What is CapSil's active ingredient?

The active ingredient is a polyether-polymethylsiloxane copolymer, the surfactant chemistry responsible for the spreading effect described on the label. It makes up 100% of the product's active content.

Is CapSil safe to handle?

The product carries a Caution signal word on its label, the lowest of the EPA's signal-word categories. Follow standard label precautions and PPE guidance when handling and mixing.