Calverton Greens Boston

01/06/2022

23/09/2020

28/11/2019

Professional HPS lighting systems. SolisTek 315W - 630W Dual CMH - 1000W

⚠️315W⚠️

– Digital lighting system designed for CMH
– Suitable for 315W Ceramic Metal Halide lamps only
– Daisy-chain ability to run multiple fixtures in series
– Ignition Control™, SenseSmart™, Soft Start technology ready
– Guaranteed high output & consistent spread
– Incredible par output, top performing single CMH full fixture
– Industry’s lowest output THD%

⚠️630W⚠️

– PPF @ 12″ 1,500 – 1,600 µmol
– PPF @ 18″ 1,000 µmol
– Digital lighting system designed for dual CMH lamps
– Suitable for 2 x 315W Ceramic Metal Halide lamps only
– Ignition Control™, SenseSmart™, Soft Start technology ready
– Guaranteed high output & consistent spread
– Incredible par output, replaces 1000W HID systems

⚠️1000W⚠️

– Professional 1000W adjustable ultra high frequency lighting system
– High efficiency super reflective horticultural aluminum
– Suitable for High Pressure Sodium & Metal Halide Lamps
– Incredibly high output & even spread
– Featuring Ignition Control™ & SenseSmart™ diagnostic check
– Includes SolisTek high output 2,100 µmol HPS lamp
– Light weight & easy to install & reflector is easily replaceable

25/11/2019

Black Friday week continues...

Buy pH DOWN 1L and get pH UP 250ml + pH Test Kit as a gift

21/11/2019

Black friday starts early this year! Only at calverton greens buy 1x10L dutch pro explode and get 10L A+B of your choice and brand!

06/11/2019

Tap water dechlorinator can now be purchased from stores! Few key benefits: 1. Neutralises chlorine and chloramine ( not like chlorine - chloramine stays in a water for much longer thus preventing any beneficial bacteria to flourish ) 2. Cost effective - 1ml per 20L = 0.08£ per 20L of water treated. 3. Easy of use - a small bottle will go long way ( forget about huge water treatment systems ). If you considering using beneficial bacteria in your garden make sure to prepare the environment for them to flourish in!