hps

Topic Replies Activity
Ebb & Flow Sea of Green 600W 18 January 5, 2021
50States Random plant photos 1161 December 21, 2020
What kind of GROW lights are you using? 65 October 31, 2020
The LED hack shack and other tall tales 1018 August 27, 2020
Hush's hidey hole 288 August 26, 2020
4K Multi Strain 39 August 13, 2020
Hps ballast quality 4 May 25, 2020
MACRO Growing with HappyHemper 104 October 3, 2019
Welcome to the High Garden 125 May 8, 2019
Ceramic Metal Halides/High Pressure Sodium mix? 8 April 4, 2019
10x Mazar - Dutch Passion - 250 MH/HPS 22 March 9, 2019
Opinions on HPS to MH conversion lamps 17 November 19, 2018
Gettin learnt with TrevorLahey 26 August 1, 2018
LED (HLG) vs HPS - Grand Master Level 106 July 8, 2018
Making the most out of a bad situation 75 June 15, 2018
TGA Genetics Tester Diary - Queen Annes Revenge - Headspace 82 May 28, 2018
How much of a difference do air cooled reflectors make from small to xxxl? 2 May 4, 2018
2x 600w HPS - can only do 6 plants coz law, how long veg for good yields? 35 April 6, 2018
DWC 400w HPS: Northern Lights – White Widow 116 January 29, 2018
Hortilux Ceramic HPS 12 December 9, 2017
HPS, MH, LEDs or a ..mix of the bunch 28 December 4, 2017
Math behind LEDs 15 October 23, 2017
Just my girls in their 400w hps flower room 17 March 6, 2017