Optic Foliar Switch, 4 L

Blossom Set Nutrition for Early Flowering, 4L

Optic Foliar SWITCH provides key nutrients required for the development and formation of blossom set, enhancing flower growth.

This 4L size is used during the first two weeks of flowering to give plants the nutrition needed to begin forming vigorous flower sites.

Key Features & Benefits

• NPK 0-0.2-0.2 formula — targets nutrients needed for blossom set formation
• Early-flower timing — applied during the first two weeks of flowering
• Vigorous flower site formation — supports development of flower sites
• Pairs with OVERGROW — growers use both across early growth and flowering stages

Who Should Use Optic Foliar Switch

Suited to growers who want to support blossom set formation during the first two weeks of the flowering stage.

About Optic Foliar

Optic Foliar develops a line of foliar nutrient products, including SWITCH, REV, WATTS, and TRANSPORT, designed to work together.

Frequently Asked Questions

What is the NPK of SWITCH

0-0.2-0.2.

When should SWITCH be applied

During the first two weeks of the flowering stage.

What does SWITCH support

Formation of blossom set and vigorous flower sites.

What is SWITCH commonly used with

Optic Foliar OVERGROW during early growth and flowering.