Athena®: Fertilisers for True Professionals

athenacoverTo use a classic phrase, growing still does not have an established tradition here. However, in the Czech Republic there are also more and more growers looking for truly professional equipment and fertilisers. Often, they have no choice but to look overseas for inspiration, where commercial indoor cultivation is moving forward by leaps and bounds. We were interested in which brand the best growers in the United States prefer, and so we asked some of the most highly regarded indoor growers in the world – Jungle Boys from sunny California!

Those of you who do not regularly follow the latest trends from the world of growing may not have heard of Jungle Boys yet. It is an ever-expanding group of professional indoor growers led by a legend in the field, Iván Vanorvwick. All members of the group are regarded as masters of their craft, and Jungle Boys therefore belong to the modern wave of indoor growers who were the first generation to get the chance to break through on the American legal market. Compared with their underground predecessors from the 1990s, today’s modern American growers can use the best equipment and draw on the knowledge of leading scientists in the field of indoor plant cultivation, which is evident in their work.

A somewhat different jungle…

At the beginning of their career, Jungle Boys became famous for their top-quality extracts made from cultivars selected by hand and from plants grown so that their terpene profile stood out. The high quality and unique “handcrafted” approach of Jungle Boys soon brought them to the attention of experts and the general public alike, and growing demand posed these enthusiastic growers with a pressing question. How can one grow on a large scale without compromising even slightly on the high quality standards their customers had become used to? According to Roach, one of the leading members of Jungle Boys, the answer was clear – to join forces with a fertiliser manufacturer and develop the perfect nutrition programme for indoor plant cultivation that Jungle Boys could use in all their growing facilities.

“Working with Athena® was an amazing experience for me. We went into detail about how to adapt nutrition programmes in such a way that they would suit all growers without distinction. The result of our work is the Athena® fertilisers and products that we use in all our facilities,” says Roach from Jungle Boys.

What does Athena® offer? First and foremost, there are top-quality mineral fertilisers Pro Line designed specifically for professional growers and fertilisers Blended Line for home growers. Under the Athena® brand you will also find the unique broad-spectrum insecticide and fungicide IPW with a natural composition, flowering stimulators, flushing agents, PK boosters, as well as a portable tissue culture laboratory and a set of foam cleaners for indoor growing facilities.

Would you like to learn more and find out how to use Athena® fertilisers in a unique nutrition programme, including a schedule for correct watering? Go to – Athena® Grower’s Guide in Czech version.

Athena® Pro Line fertilisers

Pro Line from Athena® is a two-part range of fertilisers suitable for plant cultivation in coco, hydroponics or soilless growing media, which you can use to prepare a nutrient solution or use as a concentrate in automatic dosing systems. Pro Line works best with reverse osmosis water, contains enough magnesium and calcium (there is no need to add CalMag) and the fertilisers can be used in aeroponic cloning machines. Pro Line fertilisers are not suitable for manual watering and DWC hydroponic systems.

  • Pro Core – A basic fertiliser in granular form, providing plants with enough nutrients in all growth stages. Pro Core is used as a two-part fertiliser together with Bloom or Grow throughout the entire cultivation cycle.
  • Pro Grow – A soluble fertiliser for vegetative growth with a balanced NPK content that does not contain nitrogen in ammoniacal form. Pro Grow is used as a two-part fertiliser together with Pro Core.
  • Pro Bloom – A soluble fertiliser with a high PK content (no additional PK boosters are needed) and zero nitrogen content, which unlike the competition contains potassium sulphate instead of potassium nitrate. Pro Bloom is used as a two-part fertiliser together with Pro Core or Fade.
  • Fade – A ripening booster that removes nitrogen from plants during the final weeks of flowering, speeds up maturation and improves the terpene profile. Fade replaces Pro Core in the final weeks of flowering.

Athena® Pro Line dosing charts

Athena® Blended Line fertilisers

Blended Line from Athena® is a complete fertiliser set ideal for home and craft growers using simple irrigation systems or manual watering. For maximum simplicity, these are complete and pre-prepared liquid concentrates.

  • Grow A&B – A complete two-part base fertiliser for the vegetative growth phase with a high nitrogen content.
  • Bloom A&B – A complete two-part base fertiliser for flowering with chelated micronutrients that stimulates flower formation.
  • CaMg – A supplement containing calcium, magnesium and iron designed as an addition to the Grow and Bloom components. It is used throughout the vegetative period in all growth stages.
  • PK – A flowering stimulator in spray form with a high content of potassium, phosphorus, magnesium and sulphur, with no nitrogen content. It is used during the flowering phase together with Bloom A&B.

Athena® Blended Line dosing charts

Athena® supplements and additives

  • Balance – A pH-increasing agent in both powder and liquid form made from fully soluble potassium silicate. It is used to stabilise the pH of the nutrient solution.
  • Cleanse – A non-toxic cleaner for irrigation systems containing hypochlorous acid, which effectively removes mineral deposits and organic contamination.
  • IPW – A broad-spectrum insecticide and fungicide without harmful chemicals, based on citric acid and plant oils. Safe to use throughout the entire cultivation cycle and effective against a wide range of pests and diseases, including powdery mildew. Can be combined with Stack in a single spray.