![Does anyone know what this white fluff is around my cactus? Another one i bought came with a spider, so maybe its just webs but it looks more like mould than webbing. Does anyone know what this white fluff is around my cactus? Another one i bought came with a spider, so maybe its just webs but it looks more like mould than webbing.](https://preview.redd.it/does-anyone-know-what-this-white-fluff-is-around-my-cactus-v0-ce3zmg96piy91.jpg?width=640&crop=smart&auto=webp&s=53621e3ca253b1cdadccf2576d2f385fbd8f7104)
Does anyone know what this white fluff is around my cactus? Another one i bought came with a spider, so maybe its just webs but it looks more like mould than webbing.
![Mammillaria duoformis cactus with white and brown hooked spines growing on window sill, ornamental drought tolerant houseplant Stock Photo | Adobe Stock Mammillaria duoformis cactus with white and brown hooked spines growing on window sill, ornamental drought tolerant houseplant Stock Photo | Adobe Stock](https://as1.ftcdn.net/v2/jpg/02/02/45/26/1000_F_202452620_rQ2Sj43GpfKNGr63w2GDwNLE6HwCWeLD.jpg)
Mammillaria duoformis cactus with white and brown hooked spines growing on window sill, ornamental drought tolerant houseplant Stock Photo | Adobe Stock
![Ask the Master Gardener: Cacti adapt well as houseplants during Minnesota winters - Brainerd Dispatch | News, weather, sports from Brainerd and Baxter Ask the Master Gardener: Cacti adapt well as houseplants during Minnesota winters - Brainerd Dispatch | News, weather, sports from Brainerd and Baxter](https://cdn.forumcomm.com/dims4/default/206205b/2147483647/strip/false/crop/3120x1755+0+167/resize/1200x675!/quality/90/?url=https%3A%2F%2Fforum-communications-production-web.s3.us-west-2.amazonaws.com%2Fbrightspot%2F7d%2Fb4%2F4057c34c459d9a409f70d9701236%2F20220221-130259.jpg)
Ask the Master Gardener: Cacti adapt well as houseplants during Minnesota winters - Brainerd Dispatch | News, weather, sports from Brainerd and Baxter
![Ask the Master Gardener: Cacti adapt well as houseplants during Minnesota winters - Brainerd Dispatch | News, weather, sports from Brainerd and Baxter Ask the Master Gardener: Cacti adapt well as houseplants during Minnesota winters - Brainerd Dispatch | News, weather, sports from Brainerd and Baxter](https://cdn.forumcomm.com/dims4/default/2c5bbab/2147483647/strip/false/crop/3120x4160+0+0/resize/1115x1486!/quality/90/?url=https%3A%2F%2Fforum-communications-production-web.s3.us-west-2.amazonaws.com%2Fbrightspot%2F7d%2Fb4%2F4057c34c459d9a409f70d9701236%2F20220221-130259.jpg)
Ask the Master Gardener: Cacti adapt well as houseplants during Minnesota winters - Brainerd Dispatch | News, weather, sports from Brainerd and Baxter
![Help! This plant used to be perfectly symmetrical and within the past few weeks it has started going all wonky. It also has this white webbing which I thought was part of Help! This plant used to be perfectly symmetrical and within the past few weeks it has started going all wonky. It also has this white webbing which I thought was part of](https://i.redd.it/0n8v0tkat5u51.jpg)
Help! This plant used to be perfectly symmetrical and within the past few weeks it has started going all wonky. It also has this white webbing which I thought was part of
![Does anyone know what this white fluff is around my cactus? Another one i bought came with a spider, so maybe its just webs but it looks more like mould than webbing. Does anyone know what this white fluff is around my cactus? Another one i bought came with a spider, so maybe its just webs but it looks more like mould than webbing.](https://preview.redd.it/does-anyone-know-what-this-white-fluff-is-around-my-cactus-v0-2sq2pvn6piy91.jpg?width=640&crop=smart&auto=webp&s=883ba1a403a5a727adc5b2e3ad9c655af9061990)
Does anyone know what this white fluff is around my cactus? Another one i bought came with a spider, so maybe its just webs but it looks more like mould than webbing.
![Sempervivum arachnoideum (Cobweb Houseleek) - World of Succulents | Succulent gardening, Sempervivum, Planting succulents Sempervivum arachnoideum (Cobweb Houseleek) - World of Succulents | Succulent gardening, Sempervivum, Planting succulents](https://i.pinimg.com/originals/a1/ee/02/a1ee021703af4b3f2ffc42eafb476961.jpg)