Eden Project has a spray day to rid biome of undesirables

A A A

The world's biggest greenhouse was closed to visitors yesterday while an "anti-bug" spray took place.

The world's biggest greenhouse was closed to visitors yesterday while an "anti-bug" spray took place.

The Humid Tropics Biome at the Eden Project is to be cleared of unwanted insects and another six sprays are due this year. Horticulturists at the tourist attraction in Cornwall were following guidelines from the Department for the Environment, Food and Rural Affairs.

The 787ft by 360ft biome, built on the site of a former clay pit near St Austell, houses more than 1,000 species of plants. Misters and waterfalls keep the air moist for plants from Malaysia, west Africa and the Amazon. Temperatures inside the giant greenhouse can reach 35C (95F).

Dave Meneer, the Eden Project's marketing director, said the cleaning process should clear the biome of white flies, aphids and mealy bugs. "Most greenhouses have these bugs, but just not on our scale. If we can clear it completely now we can be less aggressive in future."

From April onwards new species of insects will be deliberately introduced to the biome to keep the bug population under control. Mr Meneer said birds and geckos would then be brought in to complete a natural bug-control cycle. "With a bit of luck they will keep everything in balance," he said.

Visitors to the Eden Project are to be charged half price on dates when the Humid Tropics Biome is closed. Extra attractions will be provided in the Warm Temperate Biome.

PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
News
Richard Norris in GQ
mediaGQ features photo shoot with man who underwent full face transplant
News
Gardai wait for the naked man, who had gone for a skinny dip in Belfast Lough
newsTwo skinny dippers threatened with inclusion on sex offenders’ register as naturists criminalised
News
Your picture is everything in the shallow world of online dating
i100
News
The Swiss Re tower or 'Gherkin' was at one time the UK’s most expensive office when German bank IVG and private equity firm Evans Randall bought it
news
Life and Style
Attractive women on the Internet: not a myth
techOkCupid boasts about Facebook-style experiments on users
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
iJobs Job Widget
iJobs General

Embedded Linux Engineer

£40000 - £50000 per annum + competitive: Progressive Recruitment: Embedded Sof...

Senior Hardware Design Engineer - Broadcast

£50000 - £65000 per annum + Benefits: Progressive Recruitment: Working for a m...

Reconciliation Analyst

£200 - £250 per day: Orgtel: Reconciliation Analyst Gloucestershire

Soutions Architect TOGAF - Reading

£60000 - £80000 per annum + Excellent Corporate Benefits: Progressive Recruitm...

Day In a Page

The children were playing in the street with toy guns. The air strikes were tragically real

The air strikes were tragically real

The children were playing in the street with toy guns
Boozy, ignorant, intolerant, but very polite – The British, as others see us

Britain as others see us

Boozy, ignorant, intolerant, but very polite
Countries that don’t survey their tigers risk losing them altogether

Countries that don’t survey their tigers risk losing them

Jonathon Porritt sounds the alarm
How did our legends really begin?

How did our legends really begin?

Applying the theory of evolution to the world's many mythologies
Watch out: Lambrusco is back on the menu

Lambrusco is back on the menu

Naff Seventies corner-shop staple is this year's Aperol Spritz
A new Russian revolution: Cracks start to appear in Putin’s Kremlin power bloc

A new Russian revolution

Cracks start to appear in Putin’s Kremlin power bloc
Eugene de Kock: Apartheid’s sadistic killer that his country cannot forgive

Apartheid’s sadistic killer that his country cannot forgive

The debate rages in South Africa over whether Eugene de Kock should ever be released from jail
Standing my ground: If sitting is bad for your health, what happens when you stay on your feet for a whole month?

Standing my ground

If sitting is bad for your health, what happens when you stay on your feet for a whole month?
Commonwealth Games 2014: Dai Greene prays for chance to rebuild after injury agony

Greene prays for chance to rebuild after injury agony

Welsh hurdler was World, European and Commonwealth champion, but then the injuries crept in
Israel-Gaza conflict: Secret report helps Israelis to hide facts

Patrick Cockburn: Secret report helps Israel to hide facts

The slickness of Israel's spokesmen is rooted in directions set down by pollster Frank Luntz
The man who dared to go on holiday

The man who dared to go on holiday

New York's mayor has taken a vacation - in a nation that has still to enforce paid leave, it caused quite a stir, reports Rupert Cornwell
Best comedians: How the professionals go about their funny business, from Sarah Millican to Marcus Brigstocke

Best comedians: How the professionals go about their funny business

For all those wanting to know how stand-ups keep standing, here are some of the best moments
The Guest List 2014: Forget the Man Booker longlist, Literary Editor Katy Guest offers her alternative picks

The Guest List 2014

Forget the Man Booker longlist, Literary Editor Katy Guest offers her alternative picks
Jokes on Hollywood: 'With comedy film audiences shrinking, it’s time to move on'

Jokes on Hollywood

With comedy film audiences shrinking, it’s time to move on