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Cannabis Cultivation
Cannabis Cultivation
August 20, 2026 • 04:13 AM ET
Spot cannabis phosphorus deficiency early: dark leaves, purple stems, slow growth. Learn the causes, pH fixes, and how to prevent it.
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August 19, 2026 • 11:26 AM ET
Dark green, clawing leaves mean cannabis nitrogen toxicity — too much nitrogen, not too little. Learn the signs, how to fix it, and how to prevent it.
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August 19, 2026 • 09:28 AM ET
Yellowing cannabis leaves from the bottom up usually mean nitrogen deficiency. Learn to spot it, fix pH and feeding, and tell it from normal fade.
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August 11, 2026 • 06:25 AM ET
Spot cannabis nutrient burn by its brown crispy leaf tips. Learn how it differs from deficiencies, how to flush it, and if your plants will recover.
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August 11, 2026 • 04:31 AM ET
Yellow new growth on cannabis usually means iron deficiency from pH lockout, rarely a real shortage. Learn to diagnose and fix it in soil, coco or hydro.
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August 10, 2026 • 08:45 AM ET
See exactly what a healthy autoflower looks like week by week from seed to harvest, spot stunting early and know what to expect at every stage.
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July 27, 2026 • 07:40 AM ET
Beginner hydroponic cannabis cultivation with Mitchell Gorgichuk of Visionary Hydroponics — germination into rockwool, protecting the taproot, deep water culture, an easy weekly routine, holding pH 5.5-6.5, feeding to ~1,500 PPM, reservoir temperature tricks, finishing fades and the essential tools to start. On the Homegrown Potcast.
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July 27, 2026 • 05:38 AM ET
Autoflower light schedules explained — Kronic recommends 24h with CO2 (or 20/4) and busts the biggest autoflower myths: that autos "suck", and that you can't top, transplant, clone or re-veg them. Plus ruderalis genetics and practical tips. On the Homegrown Potcast.
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July 27, 2026 • 04:51 AM ET
How to use molasses with cannabis and enrich your soil — blackstrap molasses (1 tbsp/gal) for nutrients and trichomes, feeding your microbes, bone/blood meal, earthworm castings and brewing compost teas. With Kronic on the Homegrown Potcast.
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July 27, 2026 • 04:11 AM ET
Why cannabis genetics matter most — hermie risk, potency consistency and the cost of bad seeds — plus how to identify a healthy seed with the pressure test, tiger-stripe colouration and by vetting the breeder's lineage. With Kronic on the Homegrown Potcast.
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