For various reasons , some people opt to use non - chemic mean value for ascertain diseases , insects , and other pests . sensitised reaction to chemical , a desire to grow purelyorganicvegetables , or protection for untested children are all reasons to use non - chemical controls for pests . If used aright , non - chemical pest controls can be very effective in keeping your garden healthy .
VFNT Seeds : The easy path to forefend disease problem is to pick out varieties of vegetables that are tolerant to disease . Over the days , many disease - resistant vegetable sort have been developed . You ’ll find that seed packages and catalog descriptions of some vegetable varieties admit V , F , N , and liothyronine in the name . These abbreviations indicate disease resistance that has been multiply into the variety . vanadium and F stand for verticillium and fusarium wilts , which are fungi that causetomatoplants to call on xanthous , wilt , and die . N indicatesnematodestolerance . roundworm are bantam epenthetic worm that have knots on stalk and roots of vegetables . Tobacco mosaic virus , indicated by a T , affects leaf by yellowing and curling ; it also causes austere ascendent damage .
Water Early : If youirrigateyour garden with a sprinkler from overhead , it ’s best to irrigate too soon in the 24-hour interval so plant can dry off before dark fall . leafage that stay wet for prospicient full point of prison term is susceptible to leaf diseases , fungi that grow on leaves , tender stem , and flower bud . This tend to be a problem when plants rest soaked throughout the night : Fungi pass around cursorily during the nerveless , damp evening hours . The fungi will cause the plant to be weakened , heyday will fall off , and fruit will begin to pick out and become soft .
Crop Rotation : Do not grow the same plant life family in the same spot year after year . Repetition of the same craw gives diseases a chance to build up up strength . plan your plan so that each kinfolk of vegetables –cabbagefamily , cucumberfamily , and tomato / pepperfamily – can be moved to another block of your garden on a three - class rotation .
Paper Collar
You may notice one sunup that a couple of healthy vernal plant have swag over and died . This is a pretty sure indicant that cutworm are present . Feeding at night and hiding during the day , cutworms are most destructive early in the season , cutting off transplant at solid ground level . To prevent the cutworm from bump your cabbages , pepper , and tomatoes , wind each bow with a paper or thin composition board choker as you transplant it into the garden . The collar should reach at least one inch below and one inch above the ground degree . In time , the pinch will decompose ; by then the danger of cutworm damage will have passed .
Beer: A Handy Bait
Snails and slug set a problem for many garden plant , especially during season with plenty of pelting and fertile , lush increase . Lettuceand potatoes are especially susceptible to slug legal injury : Irregular holes will be found in the leafage . snail and slugs fertilise mostly at Nox , hiding from the red-hot sun .
One way to see these plague is to slay the places where they hide ; but if you ’re usingmulchin the garden and append works with the moisture they involve , you ’re still likely to find escargot and slug . Although commercial baits are available , shallow pans ofbeerplaced throughout the garden will attract and overwhelm the pestilence .
Beneficial Insects
Not all insects in the garden are blighter . Most are benignant residents , and some are really good , cater a means to control insect pestis . Insects such as ladybird beetle , lacewing flies , and praying mantid feed in on bugs that are destructive to your craw . You should protect them when you find them in your garden . Harmless to your garden plants , these useful insects gorge on aphids , beetles , caterpillars , hopper and other bothersome insect .
