Here are a few of the more popular nutrient systems in use in the coco industry
Table of Contents
1. Canna Coco Nutrients
One of the most popular nutrient lines specifically developed for coco cultivation.
Key benefits include:
• Formulated specifically for coco coir
• Easy-to-follow feeding schedule
• Excellent root development
• High-quality flowering support
Many growers believe that this is one of the most well balanced Coco nutrient mixes on the market.
“I have always loved marijuana. It has been a source of joy and comfort to me for many years.”
– Hunter S. Thompson
2. General Hydroponics Flora Series
A versatile nutrient system used by both hydroponic and coco growers.
Main advantages include:
• Flexible nutrient ratios
• Suitable for beginners and experienced growers
• Widely available worldwide
• Proven results in many grow setups
This system allows growers to adjust feeding levels depending on plant needs.
3. Advanced Nutrients Coco Grow System
Advanced Nutrients offers nutrient programs designed specifically for cannabis.
Highlights include:
• Optimized formulas for cannabis growth
• Built-in pH stabilization technology
• Multiple supplements available
• Strong support for flowering stage
This system is high in nutrients and is recommended for growers looking to grow heavy yields with high THC.
Basic Feeding Schedule for Coco Grow
Here is a basic feeding schedule for cannabis plants grown in coco coir.
Seedling Stage
Use light nutrient concentrations and focus on root development.
Vegetative Stage
Increase nitrogen levels to support strong plant growth and leaf development.
‘Growing cannabis in coco requires precise nutrient management because coco coir does not naturally contain nutrients, meaning growers must provide a complete feeding program.
Guide to growing cannabis in coco coir
Flowering Stage
Reduce nitrogen and increase phosphorus and potassium to support bud formation.
Most people feed coco once or twice a week, depending on the size of the plant and pot.
Common Coco Nutrient Mistakes
So you just started growing cannabis in coco and now you’re freaking out because your nugs aren’t getting as dense as you’ve seen online? Chill out, friend. There are actually a bunch of variables that determine bud density and coco is actually really good at growing very dense buds.
Here are a few things to keep in mind:
- Colloseus is not meant to produce the densest buds. It’s bred to make huge yields of flavorful bud. You won’t lose any sleep over
Overfeeding Plants
Too many nutrients can cause nutrient burn and slow growth.
Ignoring pH Levels
The ideal pH range for coco grows is 5.8 – 6.2.
Skipping CalMag
Because coco binds calcium and magnesium, supplementing with CalMag is often necessary.
Inconsistent Feeding
Coco performs best when nutrients are delivered regularly rather than irregular watering.
Tips for Better Coco Growing Results
If your growing cannabis in coco, here are some things to bear in mind:
• Maintain proper pH levels
• Use coco-specific nutrient formulas
• Monitor plant response to feeding
• Ensure good drainage and airflow
• Keep environmental conditions stable
These simple steps can significantly improve plant health and bud production.
Final Thoughts
Growing cannabis in coco coir can be very successful with the right fertilizers and a little planning. Coco coir does not have much of the required nutrients needed for a healthy plant, so a complete feeding program will be required.
Canna Coco, General Hydroponics Flora Series and Advanced Nutrients Coco Grow System are a few of the products you can use with coco coir. There are a lot of products on the market for use with coco coir and most are suitable for most growers.
A well-planned feeding schedule and maintaining optimal growing conditions will result in strong, healthy plants that grow fast and produce high yields in coco.
Read More Article: Best Grow Lights for Autoflower Cannabis (2025 Indoor Growing Guide)
Do cannabis plants need CalMag in coco?
Yes. Coco coir tends to bind calcium and magnesium, so many growers supplement with CalMag to prevent deficiencies.
What pH should nutrients be in coco?
The recommended pH range for coco grows is 5.8 to 6.2.
How often should you feed cannabis in coco?
Many growers feed once per day, while larger plants may require two feedings daily.
