Schwazzing
An aggressive defoliation technique that strips nearly all fan leaves at key points in flower to redirect ligh...
Seabird Guano vs Bat Guano
Comparing two classic organic amendments cannabis growers use for nitrogen and phosphorus, and where the marke...
Sealed Room Cannabis Cultivation
A fully enclosed grow environment where the grower controls every input — air, CO2, temperature, humidity — in...
Seedling Stretching: Causes and Fixes
Why young cannabis seedlings shoot up tall and floppy, and how to keep them short and stocky from day one.
Selecting Mother Plants
How to pick a single plant worth keeping alive for years and cloning into your entire garden.
Selecting for Terpenes
How breeders and pheno hunters pick plants based on smell and chemistry instead of yield or potency alone.
Selective Harvest Technique
Picking ripe colas first and leaving lower buds to mature longer, instead of chopping the whole plant at once.
Selfing (S1 Seeds)
How growers force a female cannabis plant to pollinate itself to produce all-female S1 seeds — and what actual...
Setting Up a 5x5 Grow Tent
A practical guide to building out a 5'x5' indoor cannabis grow space, from frame assembly to first seedlings.
Sex Identification in Pre-Flower
How to spot male, female, and hermaphrodite cannabis plants before they bloom — and why it matters for your ha...
Slurry Test for Soil pH
A simple bench-top method growers use to check the pH of soil or coco by mixing a sample with distilled water...
Small Buds During Mid Flower
Diagnosing and addressing undersized flowers in weeks 3-5 of bloom, when growers panic and often make things w...
Smell During Drying
How cannabis aroma changes during the dry, what's normal, what's a warning sign, and how to read your room by...
SoG Plant Count Per Square Foot
How many plants to run in a Sea of Green setup, why the density matters, and how to pick a number that actuall...
Soft Plant Ties vs Wire
A practical comparison of the two main materials growers use to train cannabis branches, and when each one ear...
Soilless Mixes
Peat, coco, and perlite-based growing media that behave more like hydroponics than soil, giving growers tight...
Spider Mite Eggs Identification
How to spot two-spotted spider mite eggs on cannabis before they hatch into a full-blown infestation.
Spider Mite Predators (Phytoseiulus)
Using predatory mites like Phytoseiulus persimilis to control two-spotted spider mites in cannabis grows witho...
Spotting on Lower Leaves
A diagnostic guide to reading rust, yellow, brown, and necrotic spots on the lower canopy of cannabis plants.
Stealth Growing Setups
Discreet, low-signature cannabis cultivation in spaces like cabinets, PC cases, and small tents to minimize vi...
Storage Temperature for Cured Flower
How temperature affects cannabinoid, terpene, and moisture stability in cured flower, and what range actually...
Stunted Seedling Growth
Diagnosing and fixing the slow, sickly, stalled seedlings that stall your grow before it starts.
Supercritical CO2 Extraction
A solventless-adjacent industrial method that pulls cannabinoids and terpenes from cured biomass using pressur...
Supercropping (Snap Technique)
A high-stress training method where growers crush stem tissue to bend branches without breaking the bark, open...