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Sam North

MSNL Cannabis Blog

MSNL Blog - your source for expert cannabis growing tips, strain reviews, guides, and latest seed news for Australian cultivators.

Sam North

Sam North is a cannabis writer with hands-on cultivation experience and a background in cannabis journalism. He has written for a range of established cannabis brands across the industry, including Fast Buds, Paradise Seeds, Cookies Seed Co., and Releaf, and is now one of the lead authors for MSNL. Drawing on multiple seasons of practical experience working with cannabis plants, Sam specialises in grower education, strain characteristics, and cannabis genetics. His work focuses on translating real-world cultivation knowledge and industry research into clear, accessible information for growers looking to better understand the plant and its genetic potential. Sam now writes for multiple weed publications. He has extensive experience with a wide range of canna-agriculture styles, from smaller artisanal farms to large-scale commercial operations, and is here to share his knowledge to give you all the best chance of cultivation success!

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Grow Guide
How to lollipop autoflowers for bigger yields and better bud quality
Lollipopping autoflowers is a pruning technique used to remove lower growth that is unlikely to produce dense, high-quality buds. While many growers worry about stressing autos ...
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Grow Guide
How long does it take to grow cannabis?
If you’re new to growing cannabis, one of the first things you’ll want to know is how long the process actually takes from seed to harvest. The short answer is that it depends, ...
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Plant Problems
How to identify and fix zinc deficiency in cannabis
Zinc deficiency in cannabis plants is often overlooked, but it can quickly disrupt healthy growth, especially in the newest leaves. If you’re noticing twisted, pale, or stunted ...
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Grow Guide
When is the best time to defoliate autoflowers?
Autoflower cannabis plants can benefit from light defoliation, but timing and restraint are critical due to their short vegetative stage and limited recovery time. When done cor...
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Cannabis Science
What is THC-P?
What a year 2020 turned out to be. The pandemic, global lockdowns, and social distancing all became somewhat of a new normal. But, the big news in the world of cannabis science?...
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Grow Guide
What are the best landrace strains?
Landrace cannabis strains, while somewhat rare in the modern day weed scene, are the pure, untouched cultivars that still grace the grinders, bowls, rolling papers, and vapes of...
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Grow Guide
Cannabis NPK: The best ratio for each growth stage
Understanding NPK ratios is one of the biggest factors in growing healthy cannabis plants from seedling through harvest. NPK refers to nitrogen (N), phosphorus (P), and potassiu...
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Plant Problems
Identify and treat powdery mildew on cannabis
Powdery mildew is one of the most common fungal problems cannabis growers encounter, and it can spread surprisingly quickly if left unchecked. It appears as white, powdery patch...
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Plant Problems
Nutrient Burn in Cannabis: Symptoms, Causes, Fixes and Prevention
Nutrient burn in cannabis happens when the root zone contains more fertiliser than a plant can safely use. The earliest warning is usually a small yellow or brown mark at the ti...
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Grow Guide
When to Stop Feeding Cannabis Nutrients: A Complete Guide
Knowing when to stop feeding cannabis nutrients is just as important as knowing when to start. Cannabis plants need a steady supply of nutrients throughout most of their life cy...
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Grow Guide
Cannabis Light Schedule: The Complete Indoor Grow Guide for Every Growth Stage
Growing healthy cannabis indoors starts with choosing the right cannabis light schedule for each stage of your plant's life. Whether you're growing photoperiod or autoflower can...
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Strain Reviews
Permanent Marker Strain Review – Effects, Taste & Grow Guide
Permanent Marker strain info (history and genetics of the strain) The meteoric rise of Permanent Marker has been nothing short of remarkable. It goes without saying that every c...
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Strain Reviews
Super Boof Strain Review – Effects, Taste & Grow Guide
Super Boof is a balanced hybrid cannabis strain developed in Colorado and released in 2021, created by crossing Tropicana Cookies with Black Cherry Punch. Known for its flavour-...
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Strain Reviews
Kush Mints Strain Review – Effects, Taste & Grow Guide
Kush Mints strain info Any strain originating out of the "Seed Junky Genetics" breeding room is worth diving into. This collective has a reputation for producing some of the mos...
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Strain Reviews
White Runtz Strain Review – Effects, Taste & Grow Guide
White Runtz strain info (history and genetics of the strain) When the first Runtz strain hit the market, it was somewhat of an overnight success. Follow the tried and true marke...
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Strain Reviews
Lemon Cherry Gelato Strain Review
Lemon Cherry Gelato is one of the best hybrids ever offered on the commercial market. It is a perfect balance of Sativa and Indica genetics, with an almost unrivalled flavor pro...
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