Xtremehorticulture

July todo: harvest herbs gently

Harvest herbs. Lemon basil in bloom growing at The Orchard. Sometimes the flowers are used as garnishes, cooking, arrangements, salads and all sorts of things. •        The four most damaging conditions which impact fresh herbs and “soft vegetables” is damage from handling, heat, low humidity, and direct sunlight after harvest.  The smaller and more delicate, the more damage. •        Harvest in the early morning hours when temperatures are cool, humidity is higher and there is little or no wind. The volatile oils and flavors will be at their best this time of day. •        Herbs and soft vegetables should be cut with a sharp, sterile knife or shears and lifted not pulled.  It is best to have cool water in a clean pail with you in the field so that herbs and soft vegetables can be immersed immediately upon harvest. •        To clean fresh herbs, submerge them in a sink or large bowl (depending on the quantity of herbs) filled with cool salted water (about 2 tablespoons salt per sinkful). The salt water will drive away any insects without damaging the plant itself. Remove the herbs from the standing water, and dry in a salad spinner. To dry herbs completely, blot with paper towels. •        The ideal time of season to harvest most herbs is just when the flower buds are forming, but before they open. •        Gently wash herbs and vegetables down with a spray of water the night before you plan to harvest.  This helps to reduce cleaning after harvest.

July todo: harvest herbs gently Read More »

Something’s Eating My Basil and It’s Not Me!

Q. Sir ,this picture shows my  chewed “genovese ” basil ,if you enlarge the picture you will see small insects resembling those who ate the leaves of the vine . What can I do without poisoning my basil? Thanks for your answer. Luciano’s Genovese basil with damage Regards ,Luciano A. I enlarged the picture gradually up to 800% but still could not make it out. The feeding looks more like a larger pest such as root weevils or caterpillar (larvae of moth) to me. Smaller insects would be more likely holes throughout the leaf rather than on the edges of the leaves.  Soap and water sprays have to come in contact with the insect.             Organic types like Bt (Dipel or Thuricide) or Spinosad will focus a lot on the caterpillar types and give you some overnight protection if done at dusk and would be a good first effort. Follow label directions. If this does not work then I would move toward one of the pyrethrum or pyrethroid products with vegetables or herbs on the label. Check the ingredients for these products.             Sevin might also work but apply only at dusk since it is lethal to bees which will be visiting basil a lot unless you keep the flowers clipped off. Spinosad also is tough on bees so use it only at dusk.

Something’s Eating My Basil and It’s Not Me! Read More »