Commercial Growing

Commercial Growing

Irrigation Systems for Cannabis
Water is central to hydroponics—which derives from Greek “hydro,” meaning “water,” and “ponos,” meaning “work”—and indeed to all plant cultivation. As we explained in our previous blog post on choosing a hydroponic system, there are several irrigation systems available to growers. But irrigation can do more than supply water; when paired with nutrient dosing units, they deliver water enriched with essential nutrients. In this blog post, we’ll discuss the benefits of irrigation, the components growers need, how to schedule irrigation and …
Advanced Tips

Calcium, Silicon and Structural Integrity
When it comes to growing strong plants that resist infestations, don’t lodge and are capable of bearing prolific, heavy fruits and flowers, structural support is everything.Two nutrients, calcium and silicon, play distinct but complementary roles in building and reinforcing plant structure. Calcium forms the plant’s internal framework; silicon adds an external layer of reinforcement. Because both contribute to sturdiness, their functions sometimes overlap.This post clarifies their roles and explains how applying calcium and silicon together can help growers cultivate healthier …
Advanced Tips

Cannabis Plant Maintenance
Like all annuals, cannabis grows in three phases (Figure 1) and many more sub-phases, or stages. Each has its own demands that require specific care and supervision, including nutrition, lighting, climate, irrigation, pruning and so forth. Meeting each of these demands is essential for maximizing plant potential—achieving the most vigorous possible growth, the most bountiful possible yield and the optimal cannabinoid profile, depending on the strain. Figure 1. Cannabis life cycle.Maintenance during propagation: caring for clones Rather than growing plants from seed, …
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