Athena CaMg is an additive designed to accompany the rest of their range, for conditions where an increase in calcium, magnesium, iron, and nitrogen is needed.

Effectively corrects these common micronutrient deficiencies
Can be used throughout the whole plant lifecycle
Particularly effective when using RO water, coco and Rockwool

Systems using reverse osmosis (RO) water, and inert media, such as coco or rockwool will require an increase to maintain optimal levels.

See FAQs (below) for common, tell-tale signs of nutrient deficiency.

How to use:

Use 0.5-1.0ml per litre during all stages, when needed.
Compatible with other fertilizer brands.
For buffering R.O. water we recommend bringing the EC up to around 0.3 or 0.4 before adding any other products.
Please refer to the feed schedule for more information (see downloads below).

Best Practices:

Shake well before use.
Use clean measuring instruments - do not put anything into the bottle.
Some applications may require different dosages.
Recommended for hydroponic use, especially with inert media and when using reverse osmosis (RO) water.
Monitor EC regularly and adjust accordingly based on crop and growth stage.
Adjust to pH to proper levels after mixing all fertilizers and additives.
Store closed in original packaging at a temperature between 45°F and 85°F.

Composition: NPK 2-0-0

Nitrate nitrogen (N) 2%, calcium (Ca) 2.1%, water-soluble magnesium (Mg) 1.1%, chelated iron (Fe) 0.06%

Despite the Athena brand being relatively new to the UK market, initial feedback from our customers is very positive, across the whole range. A good product that will help to prevent your plants from developing harmful elemental deficiencies. Recommended.

Athena CaMg - Blended Line