Optic Foliar EVIOS - 1 L

Foliar Pest Spray Concentrate That Skips pH Adjustment - 1 L Bottle

Pest sprays that need pH tuning, leave residue or add odour make routine plant care harder. This concentrate uses plant extracts rather than an oil base, and you mix it in plain water without adjusting pH. The distributor describes it as a no-odour, non-oil-based solution that can be applied under full light.

The 1 L bottle suits a hobbyist or a small indoor room, and a regular indoor grower can use it for routine weekly cycles. Larger operations can order more bottles as needed.

Key Features & Benefits

• No pH adjustment — mix with water and spray, which saves a step.
• Non-oil-based formula — the distributor describes it as odour-free.
• Applied with lights on — you do not have to wait for a dark cycle.
• Weekly or as-needed schedule — it fits routine plant care.
• Mixed solution can be stored — you can prepare it ahead of use.

Who Should Use Optic Foliar EVIOS

Indoor and commercial growers who want a foliar spray that fits an existing routine without pH adjustment will find it practical. Choose this size for trials or small spaces.

About Optic Foliar EVIOS

Optic Foliar EVIOS is a foliar pest spray concentrate sold as a single 1 L bottle. It is mixed with Optic Foliar TRANSPORT in water. Packaging measures 5.1 x 2 x 7.5 in and ships at 2.392 lb.

Frequently Asked Questions

Q: How much do I mix per litre?
A: Add 10 ml (2 teaspoons) of EVIOS and 7.5 ml (1.5 teaspoons) of TRANSPORT to each litre of water. Shake before spraying.

Q: How much do I mix per gallon?
A: Add 40 ml (8 teaspoons) of EVIOS and 30 ml (6 teaspoons) of TRANSPORT to each gallon of water. Shake well, then spray.

Q: Do I need to adjust pH?
A: No. The instructions say not to pH adjust the solution.

Q: How often should I apply it?
A: Apply weekly or as needed. Shake the mixture before spraying.

Q: How should I store it?
A: Store it in a cool, dark place away from heat and light. Keep the bottle closed between uses.

Q: Are there safety steps?
A: Turn off fans before spraying. Basic PPE is recommended for anyone with a sensitive respiratory system.