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Emerald Harvest growing charts

Growing guides

In this post we present the growing tables from Emerald Harvest most used by growers and we're going to make a comparison. 

This well-known fertiliser brand that was born in California in 2015 has developed two growing tables that simplify its application with a compact “out of the box” range and highly effective.

Behind the brand there is also a touch of science: its formulas are developed by specialist chemists who use salts of very high purity (90%-95%) and selected natural extracts. They are specialists in avoiding chlorides and other ions that interfere with absorption. 

  1. How to use Emerald Harvest Growing Tables? 
  2. Emerald Harvest Tables Comparison
  3. Practical tips for applying the Emerald Harvest table

1. How to use Emerald Harvest Growing Tables?

Emerald Harvest offers two main fertilisation programmes, depending on the level of control you're looking for in your growing. Both are designed for use in soil, coco or hydroponics, and share the same foundation: stable nutritional balance and a clear structure by growing weeks. You won't have to rack your brains to follow these tables, they're designed with the philosophy of less is more in mind.

  • Emerald Harvest Professional 2-part Table

    Designed for growers who want simplicity and consistent results. Two bottles for growth and two for flowering, with optional supplements.

Emerald Harvest Professional 2-part Table

  • Emerald Harvest Professional 3-part Table

    More technical, ideal if you like to fine-tune nutrition in detail. Allows you to modulate nitrogen, phosphorus and potassium according to the phase, substrate or variety. 

Emerald Harvest Professional 3-part Table

2. Emerald Harvest Tables Comparison: 2-part series vs 3-part series

Feature 2-part (Cali Pro) 3-part (Grow/Micro/Bloom)
Complexity Very easy to use Requires more control
Flexibility Fixed and stable dosages Variable dosages by phase
Ideal for Growers seeking convenience Experienced growers
Base fertilisers 2 per phase 3 base + supplements
Results Uniform and predictable Customisable and more demanding

    

In summary: the 2-part nutrient version is ideal if you want a clean table with no calculations, whilst the 3-part nutrient version is for those who enjoy fine-tuning every detail of their growing and being more technical.

3. Practical tips for applying the Emerald Harvest table

  • Start with 75% of the dosage and increase gradually according to your plants' response.
  • Keep pH between 5.8 and 6.2 and check the EC at each watering to avoid nutrient lockout.
  • In soil, alternate one watering with nutrients and another with water only.
  • In coco or hydro, renew the solution every 7–10 days.
  • Don't mix products directly in the tank: add them one by one and stir well.
  • Be careful not to over-fertilise during mid-flowering when combining several boosters.
  • Clean irrigation tanks or pipes regularly, they can accumulate salts that alter the EC.
  • Do a flush (root wash) two weeks before harvest.

These small adjustments allow the feeding schedule to adapt to your environment, rather than your crop having to adapt to it.

Remember: a healthy plant is not one that consumes the most, but one that assimilates better what it receives.

What sets Emerald's feeding schedules apart from other fertilisers?

Emerald Harvest represents a different approach to plant nutrition: efficiency, clarity and results. Its feeding schedule, available in both 2 and 3-part versions, adapts to all levels and delivers clean, potent and stable harvests.

With its functional design, its Californian philosophy of responsible growing and its commitment to simplicity, Emerald Harvest has achieved something difficult: making professional nutrition easy and enjoyable for the grower again.