For one week only!


I have just 2 more posting days before my holiday (Tuesday and Wednesday next week)


There is now a 10% discount on everything!

(everything that I sell in the next week is something that I won’t need to feed and clean before my holiday)


The offer covers all bugs and arachnids, equipment, plus everything already on special offer. 

Simply enter the code Holiday25 when placing your order. 


If you place an order without the code you will be charged full price (I cannot give the discount once payment has been taken)


Common Name : Hissing Cockroach
Scientific Name : Gromphadorhina species

Size : Adult / Sub-adult
Status : Captive Bred

Food : Cockroaches will eat a range of fruit, veg, cereals and kitchen scraps. I feed all my cockroaches on my dried  'cockroach mix' (muesli, cat biscuits, fish pellets and bran - mixed together), plus a little fruit and veg. I generally feed the cockroaches once or twice a week.

Hissing cockroaches are very easy to keep, they will feed on almost anything, fruit, cereal, kitchen scraps. They need to be kept warm in order to breed. Hissing cockroaches make unusual pets, can become very tame and live for several years. Approximate adult size 6-8 cm.

How I keep mine

I love Hissing cockroaches, they are one of my favourite pet bugs and one of the first 'exotic' insects that I ever kept. My first Hissing cockroaches came from the London Butterfly House back in the early eighties (when I worked there, in the good old days). I keep my large colony in a big glass tank with a heat mat on the back and a light on during the day but as I say they are spoilt and a plastic box, without the light would be fine. They enjoy climbing and often sit under the light basking but again this is not essential just my personal preference. They are incredibly easy to keep and breed! You can of course just keep them in a plastic box as I do most of my other cockroach species. I feed them once or twice a week on my dried cockroach mix and pieces of fruit and vegetables. I find banana and cucumber are favourites. Hissing cockroaches are wingless but they climb well so a lid on your box or tank is always necessary. I use peat, coir or vermiculite on the base of their cage and provide pieces of bark or egg trays to climb on. They generally obtain enough moisture from their food but I do spray them with tepid water a couple of times a week. These cockroaches can let out quite a loud hiss but it is all bluff, they are completely harmless and make  great pet bugs or display animals. No 'show and tell' or creepy crawly exhibition is complete without them! (in my opinion)

Write a review

Please login or register to review

Hissing Cockroach (Gromphadorhina species) Adult / Sub-adult

  • Product Code: 81
  • Availability: 10
  • £4.50
  • £2.99


Selection of Specials

Special Offer
Monocentropus balfouri - Socotra Island Blue Tarantula

Monocentropus balfouri - Socotra Island Blue Tarantula

Common Name: Socotra Island Blue Scientific Name: Monocentropus balfouri Status: Captive Br..

£59.99

Special Offer
Thrixopelma pruriens - Peruvian Green Velvet Tarantula

Thrixopelma pruriens - Peruvian Green Velvet Tarantula

Common Name:Peruvian Green Velvet Tarantula Scientific Name: Thrixopelma pruriens Status: Cap..

£34.99

Special Offer
Orphnaecus species 'blue' - Blue Panay Tarantula

Orphnaecus species 'blue' - Blue Panay Tarantula

Common Name : Blue Panay Tarantula Scientific Name : Orphnaecus species 'blue'Status : Cap..

£11.99

Special Offer
Question Mark Cockroach (Therea olegrandjeani) Per Tub

Question Mark Cockroach (Therea olegrandjeani) Per Tub

Common Name : Question Mark Cockroach Scientific Name :  Therea olegrandjeani Status : C..

£12.99

Special Offer
Spanish Giant Orange Isopod (Porcellio laevis) x 10 (medium/large)

Spanish Giant Orange Isopod (Porcellio laevis) x 10 (medium/large)

Common Name: Spanish Giant Orange Isopod Scientific Name : Porcellio laevis Size : Medium/..

£4.99

Special Offer
White Spotted Assassin Bug (Playmeris biguttata) Adult/Sub-adult

White Spotted Assassin Bug (Playmeris biguttata) Adult/Sub-adult

Common Name: White Spotted Assassin Bug Scientific Name: Platymeris biguttata Size: A..

£4.99