We grow a lot of plants in our lanai so the lizards are always welcome. Sort of Mother Nature's insecticide.

If you seal up everything your lanai will flood during storms unless it’s enclosed. I found that by putting a strip at the bottom of the screen door it keeps out 99% of them out

Little lizards are a way of life down here. They are harmless and in my opinion impossible to exclude from family gatherings in the lenai

Lizards are good
 

I personally like the lizards in my lanai. I understand that a lot of people don’t! However, think about what lizards eat, bugs! If you enjoy your lanai what would bother you most bugs or lizards. I once saw a small gecko with a huge cockroach in its mouth so be careful what you ask for.

QUOTE=MrChip72;2382857]I've read that they get in from the corner where it meets the siding. Do I just need to seal the hole at the bottom corner and the gaps around that? Or do other areas need to be sealed?

I have attached a photo of mine.[/QUOTE]

Totally agree. At least the "lizards" do eat a LOT of mosquitos !

If you seal 'all around the bottom', how does the water drain off when it rains?

A long time ago we had a cat that would occasionally bring one in from the lanai. It always disgusted me when the tail separated and kept moving. My comment to her was usually eeeewwwww!!! My husband praised her hunting skills ...

My husband used expanding foam under the siding inside the lanai. What a lot of work! cutting it to the right shape etc. Much fewer anoles still got in, but through the tiny holes in the door sliders. I could try to make the holes smaller but since only one or two anoles come in per year, I just use heavy but harmless water spray to train them to get out. I find that it’s always the same anole and his mate. They are hard to train because they are territorial. Sometimes it takes a month of daily persuasion to get them out. But after that they give up and become suspicious even when they are outside and I enter the lanai. They are after insects. What also works, is eliminating the insects the anoles come for, by spraying around a high concentration vinegar - if you have an enclosed lanai.

I’ve never tasted cat!

We've never had an anole in the house or inside our screened (and glassed, when we close the windows) lanai. We did have a few frogs though. One on the wall in the bedroom, one on the mirror in the guest bathroom, and one hopped in when I was pushing the screen up in my office one night to open the top window and close the bottom. The cat saw all three and just stared at them. She also ignores the anoles that crawl ON the screen outside the lanai, and she's been known to ignore the squirrels that run around on the screens outside as well.

Just be careful bringing your small dog or female cat around the house. She eats those.

Love ‘em
 

I like the silicone idea, but I will say that they eat bugs (apparently), and I like having them around. They remind me that I’m in this great place in this great state. They give me a tropical vibe.

I often see lanai installations that never had thresholds or weatherstripping installed below or on door. Instant access if doesn’t exist or weatherstripping is not closing the gap.

I've sealed off with caulk almost every hole and crevice in my two patios. I still get baby lizards, baby snakes, and larger lizards occasionally. I usually catch them and release them in the yard. They look happy when I release them. I saw one time I opened the screen door and a lizard got in that was hiding under the door. But caulking has limited most entries.

:icon_hungry: :rofl:

grammer fail for sure!

You are fighting a losing battle, adopt a cat.