Uber - RNA Foliar Spray 1L

Create the framework your plants need to support bigger growth and heavier harvests.

R-N-A is a concentrated foliar additive formulated to promote branch development, shorter productive internodes, thicker stems and vigorous plant growth.

Designed for use throughout vegetative growth and into early flowering, R-N-A helps growers develop strong, well-branched plants with more potential flowering sites. It can also help plants recover from stress and resume vigorous growth.

For maximum foliar uptake, R-N-A is best used alongside ÜBER F-D-S Foliar Spray & Delivery Agent.

Key Benefits

• Promotes increased branch production and branch length
• Encourages more productive internodes and flowering sites
• Helps develop thicker, stronger stems
• Supports vigorous vegetative growth
• Helps build plant structure capable of supporting heavier yields
• Assists plants in recovering from stress
• Ideal for developing strong mother plants for cloning
• Manufacturer testing reports increases of over 20% in branching sites and branch length
• Only requires application 1–2 times per week
• Can be sprayed with the lights on when used with F-D-S

Ideal for Mother Plants & Cloning

Healthy clones start with a strong mother plant. R-N-A helps develop vigorous mother plants with more branches, stronger stems and additional potential cutting sites, making it particularly useful for growers maintaining plants for propagation.

How R-N-A Works

R-N-A combines glycinated micronutrients with selected amino and nucleic acids to support chlorophyll production, photosynthesis and plant development.

By supporting the biological processes involved in branching, stem development and flowering-site formation, R-N-A helps plants establish a stronger structural framework before moving into later stages of growth.

Directions for Use

Recommended Mix – With F-D-S

For every 1L of water, add:

• 50mL R-N-A
• 20mL F-D-S

Do NOT adjust pH.

Gently shake the spray bottle until thoroughly mixed.

Spray plants until the leaves are evenly coated with a small amount of runoff.

Application Schedule

Apply 1–2 times per week, beginning from week one of vegetative growth through to week three of flowering.

When applying with F-D-S, R-N-A can be sprayed with the lights on or off. For maximum benefit, the manufacturer recommends leaving the lights on for at least 3 hours after application.

For Best Results

• Use with ÜBER F-D-S
• Use distilled or RO water
• Do not adjust the pH
• When used with F-D-S, only the top surface of the leaves needs to be sprayed
• Keep lights approximately 18–24 inches (45–60cm) from the plant canopy during application
• If lights are raised for spraying, they can be returned to their normal position after approximately 30 minutes
• Mix fresh immediately before use whenever possible
• Leftover solution can be stored in a cool, dark location for up to one week

Important: Avoid spraying lamps and electrical components.