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Dustin Davis

Dustin came to Hydrobuilder in its early days and never stopped growing, literally. With 12+ years of hands-on experience across outdoor gardens, indoor setups, and post-harvest processing including extraction, he brings real cultivation perspective to every guide he writes. As lead content creator for the Learning Center, he works daily with the industry's top brands, giving him both the grower's eye and the insider's view on what actually works.

Author: Dustin Davis

How to Increase Cannabis Yield: The Gram-Per-Watt Guide for Growers

Want to increase cannabis yield? Consistently hitting 1.0 gram per watt requires all five pillars working in sync: light, nutrition, environment, irrigation, and root-zone management.

Fertigation 101: Automated Nutrient Delivery for Any Size Grow

Missed feedings, inconsistent EC, and labor that doesn't scale are three of the most common problems small grow teams face — and fertigation solves all three. This guide walks you

Nutrient Mistakes Costing Growers Yield — And How to Stop Making Them

Yield lost to nutrient inefficiency is rarely lost all at once. It bleeds out over a cycle, hidden in compounding small errors that individually seem inconsequential. Running a proactive nutrient

Grow Room CO2 Calculator: Find Your Exact Flow Rate

Use the calculator below to find the precise CO2 flow rate for your grow room or tent — then use the guide to dial in delivery method, controllers, and target

What Happens When You Stack Smart Inputs?

This guide explains how the major supplement categories fit together so you can build a feeding program that stays organized, predictable, and aligned with your cultivation style—and understand where Botanicare

Irrigation & Fertigation Automation for Crop Steering (Coco & Rockwool)

Substrate sensors are the most consistently skipped component in an otherwise well-built irrigation stack — and the one growers most commonly wish they'd added sooner. Learn how to structure, time,

What Is Crop Steering? (Coco & Rockwool)

Crop steering lives in the root zone. Learn how WC, EC, and dryback trends guide plants toward vegetative or generative growth, on purpose.

Grow Room AI Technology: What’s Working, What’s Next, and How to Build Your Stack

AI inspects canopy images to flag pests, disease, stress, or uneven growth so you can act early. Cannabis facilities report labor savings and more consistent decisions after adopting vision systems

How to Start a Profitable Controlled Environment Agriculture (CEA) Business: A Step-by-Step Guide

Starting a Controlled Environment Agriculture (CEA) business requires more than just lights and equipment—it takes smart planning, market research, and the right partners. This step-by-step guide walks new growers, entrepreneurs,

Grow Diagnostics and Plant Health Testing for Cannabis

Unlock the full potential of your cannabis cultivation with Grow Diagnostics from Arvum. This in-depth guide explores how plant tissue and media testing provide actionable insights into nutrient deficiencies, toxicities,

Field Drip Irrigation: A Guide to Efficient Outdoor Farming

Field drip irrigation is a highly efficient watering method that brings multiple advantages to outdoor farming. By delivering water directly to the roots of plants, this system minimizes waste and

How To Choose A Dosatron System

Learning how to choose a Dosatron system can seem like a daunting task. Dosatron is widely considered to be the premier brand when it comes to automatic nutrient delivery in