Growers' Knowledge Hub
Technical spec sheets, greenhouse transition guides, and expert coir cultivation insights to optimize root health and yield.
Hydroponic Growing with Coco Coir — Complete Guide
The complete reference for professional hydroponic growers using coir substrate — format selection, EC management, irrigation protocols, crop-specific blends, reuse cycles, and quality standards. 15-minute deep read.
Read the Guide
What is Coir? Complete Guide to Coco Coir & Coco Peat
Everything growers need to know about coir: the difference between coir, coco peat, and coco chips; how it's manufactured; why it's the leading hydroponic substrate; and what separates quality coir from poor-grade product.
Read the Guide
Greenhouse Substrate Transition Checklist
A step-by-step technical guide for growers transitioning their crop setup from soil or rockwool to coir substrates. Includes checklist of parameters and requirements.
View Checklist & Download
Grow Slabs & Bags Technical Spec Sheets
Detailed chemical, physical, and dimensions specifications for Rise Substrates greenhouse Grow Slabs. Includes density, EC levels, and water retention curves.
View Spec Sheets
Understanding Rhizosphere Dynamics in Coco Coir
An in-depth scientific analysis of root development, air porosity, cation exchange capacity (CEC), and gas exchange dynamics in coir substrates.
Read Article
Optimizing Irrigation EC & pH for Run-to-Waste Systems
Key practices for configuring and monitoring electrical conductivity and pH parameters within commercial coco coir hydroponic growing lines.
Read Article
Greenhouse Disease Prevention Guide
Botrytis, Root Rot, Powdery Mildew, Fusarium — the four diseases that cost growers the most, and how to prevent each one at the substrate level. Includes weekly and monthly prevention checklists.
Substrate Comparison Datasheet
Side-by-side specification comparison of coco coir against perlite, rockwool, peat moss, and vermiculite — covering CEC, AFP, WHC, compression ratio, EU compliance, compostability, and renewable origin.
View & Request Datasheet
Irrigation & Watering Guide: Crop-Specific Protocols
Ten crops. Shot frequencies, EC targets, pH windows, run-to-waste percentages, and seasonal timing — all specific to commercial greenhouse production on coco coir substrate.
Growing Berries in Coco Peat: Strawberry, Blueberry & Raspberry
EC targets, pH windows, irrigation protocols, and substrate format selection for three commercially important berry crops — including individual plant isolation for disease management.
Read Guide
Growing Tomatoes in Coco Peat: Root Zone, EC & Substrate Guide
Substrate format selection, EC and pH management by growth stage, irrigation scheduling, and root zone monitoring for commercial greenhouse tomato production.
Read Guide
Why Coco Peat is One of the Most Sustainable Growing Media
Renewable origin, low processing footprint, water efficiency in the field, and biodegradable end of life — the full sustainability case for coco peat vs peat moss, mineral wool, and synthetic alternatives.
Read ArticleEC Buffering Calculator
This tool helps growers calculate pre-treatment nutrient requirements for their coco peat. Rise Substrates ships washed & sun dried. Enter your volume, current EC, and target EC — get a precise recipe and step-by-step instructions.
The calcium displacement method, explained
Raw cocopeat contains sodium and potassium ions that bind to the substrate. When you apply calcium-rich fertilizer, these ions compete — locking up your calcium and releasing toxic salts into the root zone.
In pre-treated growing systems, excess potassium is displaced before planting — reducing osmotic stress and crop loss. This method saturates cation exchange sites with calcium, then flushes the displaced sodium out during the initial hydration cycle.