Zucchini Blossoms falling off, Help!
20 years ago
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- 20 years ago
- 20 years ago
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squash/zucchini blossom drop?
Comments (9)Squash/zucchini plants produce male & female flowers. The females need the male's pollen to produce fruit. The male provides the pollen, then the flower drops off. When they first start flowering, usually all of the flowers are males. It's kind of the plant's way of making sure there is pollen available, versus having females with no pollen available. So, it may seem that ALL you flowers are dropping, but its actually just males. Female flowers are soon to follow, which then, hopefully, you'll have some bees ready to pollinate, or, as mentioned, you'll have to do it manually. A small, soft paintbrush works great. Also, you'll need to know the difference between the male flowers and female flowers. Joe...See MoreBlossom end rot on my zucchinis
Comments (5)For mulch I have been happy with wood chips from a local arborist. He's at 23rd Ave and Northern and usually has a pile of wood chips in his yard that can be had for the elbow grease of bringing your own pitchfork. I'm not sure I can post contact info publicly in this forum. Anyone interested you can email me from my User Name link. It's best to use it as a thick mulch now, turn it in when you want to rest the soil for a few weeks between growing seasons. Some say that the process of composting wood chips in your soil causes an issue with nitrogen and micro-nutrient uptake. Others say this is just urban legend/old wive's tales. Take your pick....See Moretiny black bugs, blossoms falling off
Comments (0)I have searched the web, and can't find anything quite like what I have. First, I noticed a couple of weeks ago black spots on the lower leaves of a couple of my tomato plants (Cherokee Purple). I thought this was a fungal problem and sprayed with copper fungicide, but it has only gotten worse. A few days later, I noticed drooping blossoms. I thought this might be water-related, as we have had weird weather here in N CA lately, and my watering has been eratic, depending on climate (overcast some days, a little light rain one or two days, very hot some days). So, I stuck my finger in soil near every plant -- I have twelve tomatoes in one bed and another 4 in another bed, plus other veggies, flowers, etc., and tried to adjust accordingly. Some plants seemed damp enough, others dry. A few days ago, I noticed the formerly droopy flowers now are falling off at the stem a centimeter or so behind the flower. There is a bump on the stem on the droopy ones, and others have a brown, narrow,dried-up spot on the stem where the bump was and they fall off when touched. Like something has squeezed the stems. Not just behind the flower, but a centimeter or so below it. There is a little green stem still attached to the flowers. So, I inspected more closely and found tiny black bugs under some of the leaves. A few of the bugs are brownish or reddish, but most are black. There are also some white dots which are likely eggs. The bugs have no wings as far as I can tell, and 6 legs. One body section, like a beetle. I didn't find any on or near the flowers, though, only on leaves and a few on the main stems (not flower stems). I sprayed with insecticidal soap (hope this doesn't kill the bees), but would like to know exactly what I am dealing with, or if I am dealing with more than one problem. Oh, some of the leaves with the worst infestations did have brown spots. My other veggies seem healthy, though I do have some yellow edges on the new leaves of my cucumbers. Didn't find any bugs there, though, and blooms seem healthy. All the tomato plants are infected, though one bed is worse than the other. They are all heirloom tomatoes of different varieties. The plants with the largest infestations also have spiders nearby (I have _lots_ of spiders in my garden), but I don't think they are helping much. I tried to avoid them when I sprayed, but couldn't avoid them entirely. Was insecticidal soap the right thing? Does anyone know what this is? My poor Cherokee Purples are really looking bad -- thin with few leaves, many of those brown or yellow, few blooms....See MoreTomato Blossoms Falling Off
Comments (1)Please go to the top of this first page and find the blue link to the FAQ section and click on it. Scroll down until you see the FAQ on blossom drop and I do think it will help you understand this better. Carolyn...See More- 20 years ago
- 20 years ago
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- 8 years ago
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