My first Monarch chrysalis emerging soon!
9 years ago
last modified: 9 years ago
Featured Answer
Sort by:Oldest
Comments (16)
- 9 years ago
- 9 years ago
Related Discussions
My first Chrysalis!
Comments (2)I planted some annual asclepias last year, and they re-seeded like mad this spring...I kept a few, and voila, here's my monarch friend. I also planted 2 perennial Asclepia tuberosa 'Gay Buttlerflies' just a week ago....See More26 days in the Monarch chrysalis
Comments (3)Hey Sarah! Yes, I have seen this happen. You shouldn't give up because there is always that one that is outside the norm. Congrats on your success, and thank you for helping the Monarchs....See MoreParasites Emerging from Chrysalis
Comments (16)I guess BSTs must have various kinds of parasites/parasitoids. The very first year that I raised them (before I got into a routine of bringing them inside as aoon as I saw any BSTs on the plants) I had 4 that had been parasitized. They overwintered and came out the next spring as wasps. They weren't small like the ones in your picture but big like regular wasps and parts of them were reddish brown (I think their legs and maybe something else). I have pictures of them somewhere if only I could find them. I haven't had any problems the past few years with wasps parasitizing BSTs, but I'm vigilant about bringing them in as soon as possible to protect them. Btw, those are very nice pictures even if the subject is one that I don't like. ;-) Cathy...See MoreWhy does a Monarch caterpillar or chrysalis turn black?
Comments (0)The monarch chrysalis normally goes through a dark phase prior to the butterfly emerging. If it seems like it is taking too long or there is a foul odor, continue reading, otherwise skip to the normal dark phase section of this FAQ. Photos of the black death syndrome are at the bottom. Causes and Prevention of Monarch "Black Death" Caterpillar: Pseudomonas Bacteria Chrysalis: Nuclear Polyhedrosis Virus Text and Photos by Forum Member tdogmom The interesting thing is this: The main way to help prevent either disease is to keep the rearing containers DRY. Warm, moist environments promote the growth and spread of the bacterial and viral 'predators' and cause unclean conditions. People can spread these diseases to caterpillars through contact with their hands. The bacteria are usually not spread person-to-person, ALTHOUGH Pseudomonas bacteria CAN be a problem particularly if it infects the human eye; it can ulcerate the cornea and lead to blindness. (NOTE: There are LOADS of different types of Pseudomonas bacteriait is one of the bacteria that causes "swimmer's ear" aka otitis and is commonly the bacteria found in hot tubs.) One way to notice if a caterpillar (aka "cat") has been infected by the Nuclear Polyhedrosis Virus (NPV) is if the caterpillar has the following symptoms: Runny, wet, or moist frass (poop), regurgitating goo, shriveling filaments at either end, sluggishness, and discolouration of the skin. These "cats" should be removed from the other cats and destroyed since the virus is deadly. Period. It is spread from one caterpillar to another through the excretions (the runny frass or regurgitations) the infected cat has left on leaves that are then eaten by another cat. How to destroy the NPV? Wash and dry the leaves the cats are fed. Ultra-violet light has also been found to destroy the virus so it can be used to "disinfect" habitats and rearing containers. A bleach solution also works. Pseudomonas bacteria is found in warm, moist areas and is common in the soil and on plants. This is why it is CRITICAL to keep all rearing containers dry. Since it is found on plants, it is practically impossible to really eliminate this particular bacteria. One thing I do is wipe the leaves I feed to my Monarch cats with those anti-bacterial Kleenex-brand tissues. Does this help? I don't know. :P Normal dark phase information follows: Posted by jrcagle: I almost threw out a monarch chrysalis that had turned black and stayed that way for 36 hours without ever turning clear to reveal the monarch inside. Then it hatched into a healthy female. Are there any diagnostics on the pupae that can help distinguish the sick from the healthy? Or perhaps, is there a suggested time frame for observation? Posted by msrpaul: Was it firm or soft? I presume firm. I have always let them go for a few days...and if soft I really check them hard. Posted by tdogmom: Usually, when the Monarch chrysalis turns 'black' you can sort of see the wings of the butterfly inside if the pupae is indeed ready to eclose into an imago. At roughly day 30 (the day the egg was laid) you may see a bit of colouration through the chrysalis. At roughly day 31 the chrysalis begins to get dark (dark colouration from wings & body). At this point, every hour, the colouring becomes darker so that within 48 hours an adult butterfly ecloses. The distinguishing feature is whether or not you see any orange and whether or not there is an odour. If you smell anything, then chances are you have a diseased pupa. Healthy pupae have no odour to them. Posted by susanlynne48: I had a couple that were several hours late eclosing after they began to darken. At first I could see the color of the wings, but then they turned so dark I couldn't detect anything within the chrysalid at all. I so thought it was horrible black death, but I remembered that everyone said to just be patient. I was, and indeed they emerged just fine, without any problems, or any sign of infection or disease. Other forum members have told me that often weather factors will delay emergence, such as if you've been in a rainy pattern. Image by: tdogmom 2005 Examples of black death...See MoreRelated Professionals
Americus Landscape Contractors · Bainbridge Island Landscape Contractors · Blue Springs Landscape Contractors · Burien Landscape Contractors · Cerritos Landscape Contractors · Gaithersburg Landscape Contractors · Medford Landscape Contractors · Pacifica Landscape Contractors · Painesville Landscape Contractors · Plantation Landscape Contractors · Siloam Springs Landscape Contractors · Marlboro Decks, Patios & Outdoor Enclosures · North Hollywood Siding & Exteriors · Palatine Siding & Exteriors · North Richland Hills Siding & Exteriors- 9 years ago
- 9 years ago
- 9 years ago
- 9 years agolast modified: 9 years ago
- 9 years agolast modified: 9 years ago
- 9 years ago
- 9 years ago
- 9 years agolast modified: 9 years ago
- 9 years ago
- 9 years ago
- 9 years ago
- 9 years ago
Related Stories

GARDENING FOR BUTTERFLIESBe a Butterfly Savior — Garden for the Monarchs
Keep hope, beauty and kindness alive in the landscape by providing a refuge for these threatened enchanters
Full Story
FALL GARDENINGWhat Monarch Butterflies Taught Me About Garden Design
Thinking like a butterfly leads to fresh perspectives in the garden and in life
Full Story
GARDENING GUIDESHelp Fuel the Monarch Migration With These 6 Prairie Plants
Try these nectar-rich beauties and help autumn monarchs
Full Story
GARDENING GUIDESGreat Design Plant: Milkweed
Quit cringing. This not-weed plant is a sight to behold in the garden, has a delicious vanilla scent and is a magnet for butterflies
Full Story
FALL GARDENING7 Reasons Not to Clean Up Your Fall Garden
Before you pluck and rake, consider wildlife, the health of your plants and your own right to relax
Full Story
INSPIRING GARDENSWhat We Can Learn From Longwood Gardens’ New Meadow
Sustainability, ecology, native plant communities ... this public garden is brimming with lessons on horticulture for home gardeners
Full Story
GARDENING GUIDESInvite Mining Bees to Your Garden by Planting Their Favorite Plants
Look for mining bees (Andrena) pollinating woodland wildflowers in U.S. gardens this spring
Full Story
GARDENING GUIDESGreat Design Plant: Northern Bush Honeysuckle, a Bronze Beauty
It helps control erosion and takes sun or shade. The butterflies love it. But the best part of this shrub may be the vivid foliage
Full Story
GARDENING FOR BUTTERFLIESButterfly Gardening: Delight the Eyes With Living Sculptures
Surprise and thrill with a garden that attracts magical winged creatures, bringing color, movement and life
Full Story
GARDENING GUIDES6 Steps to Creating Your Butterfly Garden
Encourage these fanciful winged beauties to visit your garden while helping restore their fragmented habitat
Full Story
whgille