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Coco Coir for Indoor Cannabis Production

Coco Coir for Indoor Cannabis Production Professor DeBacco Coocoo for Coconuts Coco coir is made from the husks of the coconut. Produced primarily in in Sri Lanka, the Philippines, Indonesia, Mexico and parts of the Caribbean and South America Very popular growing substrate Was consider to be a waste product due in part to its slow decomposing rate (~20 years). However, it can be a variable product One batch to another may have some variation While similar since it is a natural product there can be some variation that may be greater than other substrates. Three Types of Coco Coir Coco pith or peat- looks like peat moss and retains water very well to the point that growers need to monitor conditions to avoid root rots. Coco fibers- are not very absorbent, but do allow for aeration of the roots, but will break down over time reducing the amount of aeration if it is reused. Coco chips- retain water and still maintain porosity so this provides the best of coco pith and coco fibers. Coco Coir Properties Can hold water while still allowing the roots to have sufficient aeration Hold their properties for longer than standard soilless options. pH tends to favor the 5.2-6.8 range Coco coir lacks plant available nutrients, but is still preferred by growers because it is inert. Coco Coir is Popular because… Offers aeration to the roots Minimal pathogen and pests pressure from the initial substance When purchasing Coco Coir Look to see if the material is triple-washed to limit the chance of the substrate containing high salts.. In addition having an included Safety Data Sheet (SDS) helps provide information about the product and also shows a high level of commitment by the company. Check to make sure it has multiple rinse cycles as salt content is possible. To ensure pathogen free environment there can be chemical treatments applied, so reviewing the SDS sheet can be important Coco coir aggressively holds onto Ca, Mg, and Fe So be sure to have these fertilizers on hand Coco coir is often part of a blend Coco coir is commonly mixed in with potting soil or perlite. Growers will typically do a 50/50 mix with soil or soilless mixes and coco. When using Coco Coir Growers should be feeding plants frequently (typically daily) to avoid nutrient deficiencies. Hard to over water so this offers a great margin for error for newer growers. Link to Lecture Slides: https://drive.google.com/file/d/1O2Bm... 420 Magazine Source Content by Slide Title: Title: Coco Coir for Indoor Cannabis Production https://www.420magazine.com/community... When using Coco coir https://www.420magazine.com/community... *Due to the description character limit the full work cited for "Coco Coir for Indoor Cannabis Production" can be viewed at... https://drive.google.com/file/d/1rijM...