New lesson/leaf damage

Deep South Coastal, TX(Zone 10a)

I have several pictures of leaf damage. Each is caused by something different. I'll post them all in this thread. 10pts for each correct answer, lol. The first problem is a leaf with yellow stippling on it. There is a tiny spot of fungus, that isn't the main problem. What is?

Thumbnail by Calalily

Aphids sucking out the juice.

Deep South Coastal, TX(Zone 10a)

Nope.

Tulsa, OK(Zone 6b)

Whiteflies?

Grandview, TX(Zone 7b)

to much water not enough food?

San Leandro, CA(Zone 9b)

I guess Cala didnot serve you up this disease du jour Jeanne!!!

I say it is from the weather changing............... it has stressed the leave.

Cedar Key, FL(Zone 9a)

chemical spray?

Vancleave, MS(Zone 8b)

I don't have a clue.

Deep South Coastal, TX(Zone 10a)

Here is another pic. I hope you will notice the little patch of webbing on the underside of the leaf. Please ignore the caterpillar bites.

Thumbnail by Calalily
Kingston, OK(Zone 7a)

spider mites?

Cedar Key, FL(Zone 9a)

gotta be

Deep South Coastal, TX(Zone 10a)

Yep, you both get 10 pts. I searched high and low and finally found them. These were just webs left behind. Couldn't find a live spider mite which means my spray program is working so far. Gonna hit them again today just in case. To check for live mites, take a sheet of copy paper, hold under the leaf, flick the leaf with your fingers, the mites look like specks of dirt crawling on the paper. You can take a hand lens and then tell if they are red spider mites or two spotted mites.

Deep South Coastal, TX(Zone 10a)

Here is the next "problem". Can you tell me what made these holes? There is a clue on the left hand side.

Thumbnail by Calalily

Is it that little black wormy thing?

Panhandle, FL(Zone 8a)

I have no clue but this is great Cala! Sure helps us that just don't know that stuff!

Deep South Coastal, TX(Zone 10a)

Well, the little wormy thing is poo, not caterpillar poo though. But the poo is the clue(hey, I rhymed!!)
Weeds, since I don't have many blooms to post right now, thought I'd take this slow time and show some possible problems and their symptoms.

Grass Lake, MI(Zone 5a)

When I had some of my leaves like this I found one of those green worm thingies on mine.

Deep South Coastal, TX(Zone 10a)

OK, guess I will have to give you another hint, lol. Caterpillar poo is round, little pellet like thingies, lots of it usually. This is snail poo, it's like a little wormie thingie, not pellets. That's how you know if it was a cat or a snail that did the deed. Then you know what to use to kill them.

Lima, OH(Zone 5a)

How do our brugs manage to find all these critters, who love to eat "poison"???

Deep South Coastal, TX(Zone 10a)

Snails are a constant problem. I put out bait, they eat it and more take their place. These leaves were against the side of the gh, where it's moist and snails love moist, shady conditions. Here is the next symptom that is manifested by leaf yellowing. What caused this? Is it a disease? Cultural problem? There are lots of these yellow leaves, only on one plant, older leaves only. No apparent insect problems. What did I do to this plant? I know, do you?

Thumbnail by Calalily

You probably didn't feed it enough or it needs a bigger pot.

Matthews, MO(Zone 6b)

Ironite? Didn't like it. Is that the one?

Cedar Key, FL(Zone 9a)

Lack of water at one point...?

San Leandro, CA(Zone 9b)

Gee, Cala, I am never going to catch up to Smart Jeanne if you give the answers so quickly! I was going to cry about the difference in time zones but Jeanne is in mine I think......LOL. I guess the early bird does get the worm!

Anyway, if there is anything I know, I know snail poop............

Ok on this one, I agree with CC......when I do not water my brugs when they are thirsty and let them wilt, when rehydrated some of the leaves turn yellow and they drop!!

Cedar Key, FL(Zone 9a)

I've never seen snail poop,I haven't seen a snail in 20 years.....(except in the pond)

Do they make good pets?

San Leandro, CA(Zone 9b)

CC, I will send you tons, and let you see for yourself!! LOL. I wonder if your chicks would eat them? I think I read that on Dave's awhile back that they do.

I am about to go out and see if your pollen is made yet.

This message was edited Saturday, Nov 23rd 2:54 PM

Deep South Coastal, TX(Zone 10a)

OK, CC and Kell get 10 points each!! I let it get too dry. Ok, now here is another. Similar symptoms, hasn't been too dry. What did I do to this one?

Thumbnail by Calalily

The pot is too small and it looks like the slugs were having dinner.

Cedar Key, FL(Zone 9a)

I agree ,too small of a pot

SAD,I have some that look like that......

Deep South Coastal, TX(Zone 10a)

It's not the size of the pot, well not directly. It would be bigger if the pot were bigger. Here are it's symptoms: slightly droopy, soil is slightly damp, roots are nice and white, leaves turning color. What did I do to this poor little brug? It's completely preventable.

Sarasota, FL(Zone 9a)

Too much water or lack of iron?

This message was edited Saturday, Nov 23rd 6:50 PM

Panhandle, FL(Zone 8a)

Not enough sunlight?

Deep South Coastal, TX(Zone 10a)

not even close. Does anyone want to know what the temp got down to?

Cedar Key, FL(Zone 9a)

It doesent look like it froze,my brugs that were frost damaged last spring looked dark

Deep South Coastal, TX(Zone 10a)

It didn't freeze, but it got really chilled. It makes them droopy and the leaves will yellow and fall sometimes.

San Leandro, CA(Zone 9b)

oh............once again you are too quick Cala..........but in truth I was going to say not enough nitrogen!!
these are such fun!!

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