Cannabis Specialist / Content Writer

Bruno Eastman

Bruno Eastman is a highly skilled cannabis growing expert with over 15 years of experience in the Cannabis Seed industry. His expertise in cultivation has allowed him to manage some of the top cannabis growing facilities across North America, making him a recognized authority in the field.


“My Passion for the Cannabis Industry, is the Foundation of my Success.”


I’ve been growing for over 15 years, working alongside some of the industry’s best growers. Through these years, I’ve learned countless techniques and gained hands-on experience, eventually managing some of the leading cultivation centers throughout Canada and the U.S. There are countless factors involved in growing top-tier cannabis, and it’s the small adjustments and fine-tuning that truly make a grow stand out. Understanding the dynamics of your plants is critical – quick identification and problem-solving are key to keeping them healthy and ensuring maximum potential.

My journey has taken me across many places, and now it’s leading me to share my knowledge and expertise through writing and educating others about cannabis cultivation. After years of documenting my own projects, I realized it was time to share my insights online. I’ve joined the Cannabiz Seed team to contribute to their mission of educating the community and creating valuable content for their growing library of resources. A lot of effort and passion have gone into these articles, and we’ll continue to cover all the essential information and answer the questions that growers have about cultivating cannabis seeds.

Topping vs Fimming: Which Cannabis Training Technique Should You Use?
Topping vs Fimming: Which Cannabis Training Technique Should You Use?

Topping and fimming are two similar yet distinct techniques to guide your plant’s structure. They are the twin pillars of high-stress training. In this guide, we’ll show you how each one works, what it does to your plant, and help you decide which technique fits your grow setup.   What is Apical Dominance in Cannabis? […]

Trichomes Under the Microscope: How to Know When to Harvest Weed
Trichomes Under the Microscope: How to Know When to Harvest Weed

Forget the calendar. Forget the old tale about waiting for the pistils to turn orange. If you are serious about your craft, your signal to harvest cannabis isn’t a date but a microscopic trichome story. You see, inside these tiny, mushroom-shaped globes is every bit of potency you’ve worked for. Timing their harvest isn’t just […]

Feeding Your Cannabis Plants During Flowering: Nutrients & Deficiencies Explained
Feeding Your Cannabis Plants During Flowering: Nutrients & Deficiencies Explained

After weeks of focusing on healthy stems and a lush-looking foliage, your cannabis plant is ready for reproductive growth. Growers must adjust the nutrient plan immediately to match this shift. To feed your plants correctly, you must understand the three distinct stages of flowering. Each stage has different nutritional needs that must be met to […]

How to Use the SCROG Method for Bigger Cannabis Yields
How to Use the SCROG Method for Bigger Cannabis Yields

The Screen of Green (SCROG) technique is one of the most effective strategies for optimizing space and increasing your cannabis yields. This guide will clearly break down the SCROG technique from beginning to end so you can DIY with ease.   What is the Screen of Green (SCROG) The name SCROG is just a simple […]

Curing Cannabis for Maximum Flavor and Potency: The Right Way
Curing Cannabis for Maximum Flavor and Potency: The Right Way

Understanding drying and curing for beginners can seem complex, but it is truly an act of simple patience. Curing is the slow, controlled process of aging your dried buds in an airtight container.  While some may see it as just about storage, it is a quiet transformation of your cannabis bud experience. This guide will […]

Best Light Schedules for Cannabis During the Vegetative Stage
Best Light Schedules for Cannabis During the Vegetative Stage

Light is the lifeblood of every cannabis grow during the vegetative stage. Once you nail the proper schedule, your plants respond with a strong and healthy growth. This guide breaks down the best light schedules for cannabis veg so you can grow with confidence and consistency.   Why a Light Schedule Matters Photoperiod Response and […]

Cannabis Vegetative Stage: How to Maximize Growth Before Flowering
Cannabis Vegetative Stage: How to Maximize Growth Before Flowering

A strong vegetative growth means your plants are ready to explode during flowering. This guide explores the often-overlooked elements that are essential for achieving this optimal growth.   What Are The Best Conditions For A Grow Room? Your grow space is like the primary control panel for accelerating plant development. Temperature Control The recommended optimal […]

How to Germinate Cannabis Seeds: Step-by-Step for First-Time Growers
How to Germinate Cannabis Seeds: Step-by-Step for First-Time Growers

Germinating cannabis seeds is the critical first step in growing cannabis from seed. This stage is when the pot seeds activate and send out tiny roots, known as taproots. If you’re a first-time grower, learning how to germinate marijuana seeds will set you up for a successful grow.    Ideal Conditions for Cannabis Seed Germination […]

Defoliation for Cannabis: When to Remove Leaves (And When Not To)
Defoliation for Cannabis: When to Remove Leaves (And When Not To)

Taking off big fan leaves from your cannabis plant is called defoliation. It sounds simple, but it starts one of the biggest arguments in the growing world. Some expert growers promise it significantly boosts yield and bud quality. Others worry it just harms the plant and stops it from making food. This guide shows you […]

When to Harvest Cannabis for Maximum Potency: A Beginner’s Guide
When to Harvest Cannabis for Maximum Potency: A Beginner’s Guide

After months of meticulous care, feeding, and training, it all funnels down to a single, critical decision—the harvest window. Understanding when to harvest your cannabis is a skill that can be perfected. We’ll explore why this timing is so critical and master the two primary observation techniques every expert uses.   Why Timing is Everything […]

Wet Trimming vs Dry Trimming: Which Is Better for Your Buds?
Wet Trimming vs Dry Trimming: Which Is Better for Your Buds?

As a grower, your work isn’t done at harvest. How you trim your cannabis buds will make a huge difference in your final product. You can trim your buds “wet” (right after cutting) or “dry” (after hanging them up for a while). Let’s break down why trimming is so important and then figure out which […]

Cannabis Growing Calendar: Month-by-Month Guide for Beginners
Cannabis Growing Calendar: Month-by-Month Guide for Beginners

A clear cannabis growing calendar goes a long way in helping you plan your grow. Unfortunately, there’s no one-size-fits-all due to regional climate differences, growing conditions, and the genetics you choose. That is where this guide comes in. Whether you’re working with an outdoor or indoor grow calendar, we are going to walk you through […]

How to Germinate Old Cannabis Seeds That Won’t Sprout
How to Germinate Old Cannabis Seeds That Won’t Sprout

You stare at them. Days pass. Still no sprout. Old cannabis seeds can be frustrating, especially when you know the genetics are valuable. But they’re not always dead. This guide will show you how to germinate cannabis seeds that seem past their prime. It covers basic checks, advanced tricks, and the conditions that matter most. […]

Soaking vs Paper Towel: Which Germination Method Works Best for Cannabis?
Soaking vs Paper Towel: Which Germination Method Works Best for Cannabis?

Cannabis seed germination is the first real test for every grower, and the germination method makes a difference. Two beginner favorites always come up—soaking cannabis seeds or using the paper towel method. But which one gives you faster sprouts, healthier roots, and fewer failed attempts? This guide breaks it down clearly so you can germinate […]

How to Choose the Right Cannabis Genetics for Your Goals (THC, CBD, Yield)
How to Choose the Right Cannabis Genetics for Your Goals

Picking the right cannabis genetics is the first step that shapes your grow. This cannabis genetic guide is all about aligning cannabis strain genetics to outcomes that matter: potency, therapeutic balance, and harvest performance.   THC-Dominant Strains THC (tetrahydrocannabinol) is the star compound behind cannabis’ signature “high.” Beyond the recreational hype, it has been studied […]

Best Pots and Soil for Growing Cannabis Indoors & Outdoors
Best Pots and Soil for Growing Cannabis Indoors & Outdoors

Soil and pots work together to shape the environment that your cannabis plants call home. Think of it as the foundation that determines whether your pot-growing adventure will hold or crumble along the way.  With many different soils and pots, how do you create the perfect combo to suit your grow?   Soil for Growing […]

When and How to Switch from Veg to Flower: Indoor Grower’s Checklist
When and How to Switch from Veg to Flower: Indoor Grower’s Checklist

Indoor cannabis plants need a successful shift from their vegetative to their flowering stage. Timing this shift correctly and executing it properly helps you to manage how big plants get and, in the end, the quality and quantity of your harvest. That is what this article is all about.   When to Flip: Deciding the […]

Lollipopping Cannabis Plants: How to Maximize Light and Bud Development
Lollipopping Cannabis Plants: How to Maximize Light and Bud Development

You might know the challenge of dealing with those tiny, airy buds that grow low on your cannabis plants. These small flowers, often called “popcorn buds,” just don’t get enough light to grow big and strong. We’re going to talk about lollipopping today, which is a high-impact pruning technique that fixes this exact problem.   […]

Top Nutrients for the Vegetative Stage (Feeding Schedule Included)
Top Nutrients for the Vegetative Stage (Feeding Schedule Included)

The vegetative stage of your cannabis plants provides the platform that will dictate the outcome of the flowering stage. One of the most important ways to ensure that your plants lay this foundation well is by using a robust nutrition regimen. This article serves as your comprehensive guide to the top nutrients for a successful […]

How to Dry Cannabis Properly: Step-by-Step Guide for Beginners
How to Dry Cannabis Properly: Step-by-Step Guide for Beginners

For many growers, a considerable part of the growing journey is complete after you chop your buds down. However, those beautiful sticky buds are not yet the final product you’ve been dreaming of. How you dry your cannabis buds will determine whether you get a top-shelf experience or a harsh smoke.   Why is properly […]