The Greenhouse Effect Team

What makes us stand out is the knowledge, service, and aftercare you receive from our staff, our reviews speak for themselves! So here’s a chance to meet the team behind The Greenhouse Effect.

Meet The Team

Adam Clarke

Company Director

Meet The Team

Kath Clarke

Company Director

Meet The Team

Dave Ward

General Manager

Meet The Team

Andy

Senior Sales Manager

Meet The Team

Helen

Customer Service Manager

Meet The Team

Ryan

E-commerce / Marketing

Meet The Team

Tom

Stock Manager

Meet The Team

Ben

Sales Assistant

Meet The Team

Jimmy

Web Packer

Meet The Team

Jack

Warehouse

Meet The Team

Josh

Web Packer

Meet The Team

Tom

Web Packer

Meet The Team

Scooby

The New Boss

Meet The Team

Polly

Office Support Dog

Meet The Team

Coco R.I.P.

Hydrodog / The Boss

Adam Clarke

Company Director

Company Director, established the company in 2001 and has steadily grown the business in the past 20 years.

Adam’s extensive knowledge in the industry comes not only from 20 years of experience in front of customers and use of the equipment in The Greenhouse Effects’ working grow room which has been an integral part of our business ethos, to test, use and know the products. But also from his involvement in several other business ventures over the years. He also has provided consultancy services with regards to product design for many manufacturers both within the grow system and lighting market.

2005-2015 Company Director of Growing Made Easy Ltd, where he designed, manufactured and sold the O2XS dissolved oxygen grow system.  Director and COO of Trees4Good and Green Energy Plantations Ltd working predominantly in South East Asia where he designed, built and ran multiple large scale hydroponic nurseries to propagate plants for the bio-diesel industry. 2007-2012 Jatropha Plant Science ltd providing a consultancy service to the bio-diesel industry.

Adam has now focussed all his energy into The Greenhouse Effect and can still be spotted getting his hands dirty in the warehouse, or serving at our trade counter, he has the memory of an elephant and can solve any problem

Kath Clarke

Company Director

Company Director, a degree in Psychology and a background in advertising sales, Kath has always been there to support Adam in his ventures and keep the UK business running in his absence whilst bringing up their 2 children. As Director of Administration and Ecommerce, she is responsible for the office side of the business, our website and currently heads up the customer service team for ecommerce. Her main mantra is “communication is key”, so place an order with us and you can be guaranteed that if for any reason we can’t fulfil next day delivery, you’ll get a personal call from Kath, or an email to let you know. She also has an amazing ability to fight your corner for you, should you require it, embracing her ‘inner Karen’!

A keen photographer, responsible for many of the images seen on our social pages, she loves a good shot of #Cocothehydrodog and gives every dog who comes to visit our premises with their owners, the warmest welcome.

Dave Ward

General Manager

Joining us in January 2022 as General Manager, Dave, a chartered accountant since 2004, comes with a significant amount of experience in finance. Prior to joining The Greenhouse Effect, Dave was for 7 years the financial director of the European operations of an international asset management and construction consultancy (approx. 700 people, £80m turnover and 8 countries). Dave joins our growing team to support the company to diversify and grow its offerings, in particular in the agricultural and horticultural sectors. In addition to overseeing the business administration, Dave will work closely with the directors to appraise and implement strategies for growth.

Andy

Senior Sales Manager

Senior Sales Manager Andy joined us in 2012, with previous experience within the industry he also comes with years of practical knowledge. Heading up our retail team Andy provides a steady hand with a wealth of knowledge to impart to both customers and our other team members. Want to know why something is happening with your plants? Or want to know exactly how LED’s differ from HPS? Andy is your man, always there to give a more scientific and in-depth explanation.

Helen

Customer Service Manager

Helen joined us August 2023, taking responsibility for customer service, web orders and dispatch.

With 33 years of working in customer service she brings with her a wealth of experience that enables her to provide the best customer service experience in the industry.

She loves working within a team, building relationships, practicing honesty and showing empathy.

Having a problem placing an order? Give Helen a call and she’ll help you through the process.

Need help tracking your parcel? Let Helen know and she’ll get it sorted for you.

Ryan

E-commerce / Marketing

Digital E-commerce & Marketing, Ryan joined our ever-expanding team in 2021. Ryan is responsible for maintaining and updating our website to ensure the best user experience and for managing our marketing campaigns and social media.

Tom

Stock Manager

Been with us since he was born! A hard worker and chip off the old man’s block. He has learnt the business from the bottom up, having worked in each department at various stages of his educational journey. Returning to us full time since receiving his First-degree honours at Solent University he comes with an extensive knowledge of products, a passionate love of the industry and a desire to drive the company forwards for another generation.

Ben

Sales Assistant

It’s all about keeping it in the family! Also with us since he was born, this lad has been dragged in to work since he was little. He, like his brother, is learning the business from the bottom up and looks forward in the future to taking over the business and taking it to new heights. With regular in-house training and responsibility for the grow room Ben has hands on experience of using products on a daily basis and will be your first port of call when visiting our premises.

Jimmy

Web Packer

Jimmy joined our web team as a dedicated packer. We see this position as of incredible importance as he has the responsibility of ensuring your goods get to you complete and in a timely fashion. Working closely with Helen in customer services, he ensures that your goods get to you as required and that a good level of communication is maintained throughout the process.

Jack

Warehouse

With Jack’s agricultural background, helping on the family farm since he was young, he provides not only a strong pair of arms for the warehouse, but an understanding of the horticultural world.

He is quickly getting to grips with the thousands of products we hold in stock and is always there to help customers load heavy or large orders into their vehicles.

Josh

Web Packer

Working part time whilst studying for his A-levels, Josh has recently joined our web team as an additional web packer to ensure we can continue to offer a five-star service with a dedicated next day delivery service. With Josh joining the team we can process and pack web orders 7 days a week, whilst still ensuring the highest level of accuracy.

Tom

Web Packer

Having packed for us every weekend and holiday during his A Levels, Tom continues to work for us part time whilst at university to bolster the team (and his beer fund) and to ensure goods are processed and packed to our continuing high standards.

Scooby

The New Boss

Introducing to you to Scooby, the new boss. 🐕 🐾

Polly

Office Support Dog

Our resident office support Dog Polly definitely passes the vibe check.  🐾

Coco R.I.P.

Hydrodog / The Boss

It is with a heavy heart that we announce the passing of our beloved dog Coco, who died peacefully in her sleep. R.I.P. Coco 2014-2024 🐾❤️