• By |Published On: June 14, 2014|Last Updated: June 14, 2014|Categories: Pests|Tags: |

    Description Thrips tabaci and western flower thrips Frankliniella occidentalis are sap feeders. Common thrips as in the main image; Order: Thysanoptera, Family: Thripidae. They are extremely small and are difficult to spot, even by experts. They are experts in blending in and are shorter than 1.5mm. There are about 4500 species of thrips. Both winged and [...]

  • By |Published On: May 7, 2014|Last Updated: April 23, 2019|Categories: Seedlings|Tags: , |

    Nutrient conditioning is the process of managing the nutrient content of seedlings in the nursery for optimal growth when they are transplanted. This sounds easy, but good growers achieve higher yields with the same variety because they understand how to manage it correctly. We all know that plants need adequate levels of nitrogen, phosphorus, potassium, [...]

  • By |Published On: April 7, 2014|Last Updated: October 31, 2014|Categories: Cultivation|Tags: , |

    Light and temperature are two crucial factors in greenhouse hydroponics. Plants use a very small range (only about 5% of visible light) in the total spectrum that is found in the atmosphere. The rest of the incoming radiation is not used in photosynthesis or for any chemical growth process. The range that a plant uses [...]

  • By |Published On: March 26, 2014|Last Updated: October 31, 2014|Categories: Seedlings|Tags: |

    This is all about getting higher yields early in the season when you can get higher prices. It's about going into the market with a bigger bang and reaping those higher prices. It does not apply during the growing season, because there are other economic factors involved. Remember, bigger plugs means less space in the [...]

  • By |Published On: February 20, 2014|Last Updated: October 31, 2014|Categories: Sweet peppers|Tags: |

    If you have grown peppers with other crops, you might have noticed that green peppers grow slower than most others.  Even the seedlings take about 2 weeks longer before they can be transplanted. Actually, green peppers grow just as fast, but the perceived vegetative growth is much slower. Green peppers are not less productive than [...]

  • By |Published On: February 18, 2014|Last Updated: October 31, 2014|Categories: General|Tags: |

    There is a hype about organically grown vegetables or any other foodstuff for that matter. Here is the irony in it all, the people that can afford organically grown food, usually don't need more nutrient, or better nutrients in their diet because they are already eating well. So why on earth are people so obsessed [...]

  • By |Published On: February 18, 2014|Last Updated: April 11, 2019|Categories: General|Tags: |

    The nutritional value of vegetables is easily answered by the popular media, just slam a couple of very average numbers next to a couple of crops and the consumer/reader is satisfied. It is actually not so easy to answer in a single digit. Everyone wants a single value digit because it is easy to understand [...]

  • By |Published On: February 15, 2014|Last Updated: October 31, 2014|Categories: General|Tags: |

    Quality is one of those elusive characteristics upon which so much depends but about which is so little known. The number of definitions for quality probably equals the number of writers on the subject and the various interpretations range from those of extreme simplicity to others which are complicated and detailed. It is important to [...]

  • By |Published On: February 15, 2014|Last Updated: October 31, 2014|Categories: Pests|

    Description Russet mites (Aculops lycopersici, Aculus lycopersici) are so small that a 14X hand lens is needed to see them. Because of their size, these mites are rarely noticed until plants are damaged. At this time, there may be hundreds of yellowish, conical-shaped mites on the green leaves immediately above bronzed leaves. Aceria lycorespici is the tomato [...]