The Benefits of a 3-Part Nutrient System

When you want to grow top-quality cannabis, the right nutrient system for your grow can make a world of difference. 2-part systems are amazing too, but in this Grower Knowledge post, we will explore the benefits of using a 3-part nutrient system, and how it can help your grow!

What is a 3-part nutrient system?

The 3-part nutrient system typically consists of the three different products Grow, Micro and Bloom. Each different part is tailored to meet the very specific nutrient requirements of cannabis growth at all stages of their growth cycle.

  • Provides the essential nutrients needed during the vegetative phase, boosting stem development and leaf growth.
  • A balanced blend of micronutrients essential to all growth stages, promoting overall plant health.
  • Contains the necessary nutrients for the flowering stage, enhancing bud formation and potency.

What are the benefits of using a 3-part system?


Every strain, grower and plant has it’s own preferences! The amazing thing about a 3-part system is that you can tailor your nutrients to those needs! Cannabis plants all throughout their growth cycle have varying needs as they progress from seedlings to mature, flowering plants. 

Enhanced Growth and Yield

By tailoring your nutrients, and feeding the right nutrients at the right time, a 3-part nutrient system can greatly enhance both the overall growth and yield of your cannabis plants! During the vegetative phase, the “Grow” nutrient will encourage booming vegetative growth, while the “Micro” nutrient will give your plant the essential micronutrients it needs. When a cannabis plant transitions into the flowering phase, using a “Bloom” product will supply your plant with what it needs to boast some large, resinous and potent buds!

Improved Plant Health

Consistency is key! A balanced nutrition regimen is necessary for maintaining your plant health, and preventing nutrient deficiencies. Using “Micro”, you are able to provide a steady supply of micronutrients such as iron, calcium, and magnesium, which are extremely important for certain physiological functions. Utilizing a balanced feeding of these micronutrients, you are one step ahead against common issues such as yellowing leaves or stunted growth.

Easy to Use

Despite the highly-tailorable nature of 3-part nutrient systems, they are very straightforward and easy to use. With clear instructions on our bottles and recommended mixing rates, our 3-part system is accessible and reliable even for novice growers. By only using what your plants need, your grow will save you more time, and effort!


Whether you’re a seasoned grower or just starting out, the 3-part system is an amazing choice! The flexibility, control and ease of use of a 3-part system make it a powerful contender when growing cannabis. Check out our 3-part system Grow Micro Bloom, and start saving time and money today!

The Emerald Harvest Team

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