Scarification basically means scratching, breaking or weakening the coating of the seed to soften it, therefore making it easier to reach the moisture and gasses it requires to germinate efficiently.
We have created a tool to help with common hydroponics calculations! You can come here to view it directly,
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Nutrient absorption & pH levels can be major concerns for hydroponic growing. Check out how to control pH levels within the nutrient reservoirs with pH perfect nutrients.
Proper distance from light source to the light energy improves your hydroponic growing. Here is the role of grow lights & light footprints building to maximize yield in your grow room.
PurGro Grobot Robotics by Greg Richter helps growers to manage their hydroponic grow room setup remotely. Check out how to automate your grow room with PurGro Grobots.
Protecting your hydroponic plants from infrared drone technology contributes to bigger yields in your grow room. Here are some grow gears for your indoor gardening privacy.
Because of its naturally aerated structure, coco coir is almost impossible to over water. In fact, coco coir can hold up to 8x its weight in water, and rather than over-saturate, will simply reject what it can't absorb comfortably. If you provide too much moisture to peat bases, for example, you run the risk of water logging. Not so with coco coir.