Optic Foliar Overgrow RTU – Feed, Protect & Boost Growth with Lights On
Optic Foliar Overgrow RTU is a powerful, ready-to-use foliar spray that delivers nutrients, defends against pests and mildew, and improves photosynthesis — all without interrupting your lighting schedule. It combines four of Optic Foliar’s top products (Transport, Watts, Rev, and Atak) into a single, easy-to-use spray that helps your plants thrive throughout veg and early flower.
Why Choose Optic Foliar Overgrow RTU?
- Multi-Nutrient Foliar Feed – Delivers a full-spectrum blend of macro and micronutrients directly to the leaf surface.
- Pest & Mildew Resistance – Strengthens plant immunity and helps prevent common foliar diseases and infestations.
- Safe for Use with Lights On – Spray any time without risking light burn or stress — perfect for busy schedules and high-output setups.
- Boosts Photosynthesis – Enhances light absorption and CO₂ utilisation for faster, healthier growth.
- All-in-One Convenience – No mixing, no dilution — just shake and spray.
- Includes Transport, Watts, Rev & Atak – The full Optic Foliar system in one bottle, expertly balanced for peak performance.
How to Use Optic Foliar Overgrow RTU
- Shake the bottle well before every use.
- Spray directly onto leaves, covering both tops and undersides.
- Use with lights on, no need to change your light schedule.
When to Use Optic Foliar Overgrow RTU
You can use Optic Foliar Overgrow RTU from cuttings and seedlings until two weeks prior to harvest.
Simply spray your plants 2-3 times per week right up until 2 weeks prior to harvest.
Tips for Best Results
- Ensure even coverage across all foliage for maximum effect.
- Maintain good air movement to reduce moisture build-up.
- Store in a cool, dark place when not in use.