Optic Foliar ATAK CONCENTRATE – 1 Liter

Optic Foliar ATAK CONCENTRATE is a trace mineral foliar supplement with an NPK of 0.06-0-0.15. Applied throughout vegetative growth and into late flower, ATAK delivers the essential micronutrients plants need to maintain consistent health and metabolic function from early veg through late bloom stages.

Optic Foliar ATAK CONCENTRATE Specifications

The specifications below are drawn from the canonical product data for the 1 Liter size of Optic Foliar ATAK CONCENTRATE.

Specification	Value
Brand	Optic Foliar
Product Name	ATAK CONCENTRATE
Volume	1 Liter
NPK Ratio	0.06 – 0 – 0.15
Product Type	Foliar Spray Concentrate
Supplier SKU	FOL-ATAK-1L
Weight	2.0 lb (approx.)
Category	Nutrients & Additives / Growth & Bloom Boosters

Why Choose Optic Foliar ATAK CONCENTRATE

ATAK CONCENTRATE is a purpose-built trace mineral supplement designed for foliar application. The key reasons growers reach for this product are grounded in the product’s stated functions:

• Trace mineral coverage across all growth stages: The canonical description states that ATAK ensures plants receive all essential trace minerals to optimize plant health in all stages of growth, including late bloom — a stage where many foliar programs stop or taper off.
• Supports veg through late flower: Unlike some additives that target only one phase, ATAK is formulated to be used throughout vegetative growth and into late flower. This broad window reduces the number of products needed to maintain foliage health from start to finish.
• Low-nitrogen trace supplement: With an NPK of 0.06-0-0.15, ATAK provides a minimal nitrogen dose alongside potassium-trace support. This profile suits growers who want to maintain foliage condition without pushing nitrogen levels higher during bloom.
• Concentrate format: The 1 Liter concentrate size is practical for small to mid-scale grows. A concentrate reduces shipping weight and storage footprint compared to pre-diluted spray formulas.
• Fits an existing Optic Foliar program: ATAK is one of several products in the Optic Foliar line. Growers already using other Optic Foliar products can incorporate ATAK into an existing spray rotation without switching suppliers or adjusting protocols significantly.

Best Uses for Optic Foliar ATAK CONCENTRATE

ATAK CONCENTRATE is classified under Growth & Bloom Boosters in the Nutrients & Additives category. Its trace mineral profile and foliar delivery method make it most useful in the following scenarios:

• Maintaining foliage health during vegetative growth: Plants in veg that show early signs of trace mineral stress — such as interveinal chlorosis or slowed leaf development — can benefit from regular ATAK foliar applications.
• Extending trace mineral support into late bloom: Many growers reduce or eliminate foliar sprays well before harvest, but ATAK is specifically stated to be usable into late flower. This makes it relevant for maintaining leaf health in the final weeks without impacting NPK ratios significantly.
• Supplementing hydroponic and soilless systems: Soilless growing media and recirculating hydroponic systems can deplete trace minerals faster than amended soil. A foliar trace mineral supplement like ATAK can bridge gaps when reservoir adjustments alone are not keeping up with demand.
• Use alongside other Optic Foliar products: ATAK fits into a multi-product foliar program. Growers using other Optic Foliar sprays can rotate or stack ATAK on appropriate spray days without requiring major protocol changes. If you are also evaluating root zone additives, Advanced Nutrients Tarantula is a microbial root inoculant that pairs well with a foliar trace mineral program.
• All growing environments: As a foliar product, ATAK is not substrate-dependent. It can be used in soil, coco coir, rockwool, deep water culture, and other hydroponic setups where foliar access to the canopy is practical.
• Growers looking to limit vegetative nitrogen inputs: Because ATAK’s nitrogen content is very low (0.06%), it delivers trace and potassium-adjacent support to foliage without meaningfully increasing nitrogen load. This suits growers who are managing tight N budgets in late veg or transition.

Compatibility

Optic Foliar ATAK CONCENTRATE is a foliar spray product and is not added to nutrient reservoirs or root-zone feeds. Compatibility considerations apply primarily to the foliar spray environment:

• Growing medium: Compatible with all substrates — soil, coco coir, peat, rockwool, clay pebbles, and deep water culture systems — because it is applied directly to foliage rather than the root zone.
• Growth stage: According to the canonical description, ATAK is used throughout vegetative growth and into late bloom, making it compatible with both veg and flowering-stage programs.
• Other Optic Foliar products: ATAK is part of the Optic Foliar product line and is designed to be used alongside other products in that line. Consult the Optic Foliar application schedule at opticfoliar.ca for spray day rotation guidance when combining multiple Optic Foliar products.
• Foliar spray equipment: Use with a clean, calibrated hand sprayer or pump sprayer capable of producing a fine mist. Ensure the sprayer has not been used with products that may leave residue incompatible with foliar applications.
• Lighting and temperature: As with any foliar spray, apply during lights-off or low-light periods to avoid leaf burn from water droplets acting as lenses under intense light. The canonical data does not specify a temperature operating range; follow Optic Foliar’s published guidelines for optimal spray conditions.

If you are building a broader Nutrients & Additives program, consider reviewing Earth Juice Hi-Brix Molasses as a carbohydrate feed supplement that can complement a trace mineral foliar regimen.

Sources & Further Reading