Tuesday’s tips for beginner growers are brought to you by HIGH TIMES Cultivation Editor Nico Escondido.
1. When garden temperatures rise above 85°F, plant photosynthesis begins to slow down exponentially. Ideal garden temperatures are between 70 – 78°F.
2. Metal Halide bulbs are most commonly used for plants in the vegetative stage because they are heavier than other lamps in the blue spectrum (430 – 460nm). Blue spectrum helps plants to grow shorter and bushier by helping create shorter internode lengths (the distance between branches), which creates more bud sites and better yields.
3. A lack of available root air (oxygen) during the dark cycle will slow root growth. Permeable grow mediums (clay pellets) and containers (such as fabric) are recommended for this reason.
Follow Nico on Social Media: @Nico_Escondido (Twitter) & @Nico_High_Times (Instagram)
Keep up with all of HIGH TIMES’ grow coverage HERE.
from
http://hightimes.com/grow/3-beginner-grow-tips-of-the-week-jan-24-2017/
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