Support Stronger Growth & Flowering with Athena Stack
Give your plants extra support through key stages of development with Athena Stack, a natural plant nutrient formulated with premium kelp extract.
Designed to support plant growth, transition and early flowering, Athena Stack delivers readily available nutrients that help create the conditions plants need to reach their full potential. It also provides key building blocks that support plant tolerance to environmental stress and can help correct minor potassium deficiencies.
Versatile enough for use as a foliar spray or root drench, Athena Stack integrates easily into an existing nutrient programme and is suitable for irrigation systems. From late vegetative growth through early flowering, it provides targeted nutritional support exactly when plants need it.
Frequently Asked Questions
What is Athena Stack?
Athena Stack is a natural plant nutrient made from premium kelp extract. It is designed to provide readily available nutrients that support healthy plant growth, the transition into flowering and early flower development.
What does Athena Stack do?
Athena Stack provides nutritional support during important stages of plant development. It helps optimise conditions for plant growth and flowering, supports tolerance to abiotic or environmental stress and can help correct minor potassium deficiencies.
When should I use Athena Stack?
Athena recommends applying Stack from the final week of vegetative growth through to week 3 of flowering, or until plants have stopped growing vertically. Application timing will depend on your chosen method and growing programme.
Can Athena Stack be used as a foliar spray?
Yes. For foliar application, Athena recommends mixing 7 ml of Stack per gallon of water and spraying thoroughly once per week. Apply with grow lights switched off and allow plants to dry before turning the lights back on. Do not foliar spray Stack beyond week 3 of flowering.
Can Athena Stack be used as a root drench?
Yes. Athena Stack can be applied as a root drench at 1–2 ml per gallon of water once per week. It can be mixed with your regular fertiliser programme and should be added last to the reservoir.
Can I use Athena Stack when transplanting?
Yes. For transplanting, Athena recommends mixing 2 ml of Stack per gallon of water. Bare roots can be soaked in the solution for 30–60 seconds before transplanting, or the prepared solution can be watered in after transplanting.
Can Athena Stack be used for seed treatment?
Yes. Athena lists Stack for seed treatment at 4 ml per gallon of water, with seeds soaked in the prepared solution for 1–2 minutes before planting. Always follow Athena’s latest application instructions for the crop and growing method being used.
Is Athena Stack suitable for irrigation systems?
Yes. Athena states that Stack is safe for use in irrigation systems. Because it contains organic ingredients, some separation may occur during storage, so shake the bottle thoroughly before use.