W
Weedgrower
- 30
- 18
Hi everyone,
I am having a problem since switching from 2 X 600 HPS to a lumatek zeus 1000w. I'm in a 1.5 X 1.5 X 2.2 (H), 20 liter pots with Coco pebbles 60 40.
I have done over 15 grows under HPS and understand the grow speed to be the same everytime, the only thing I have changed is the light. pH 5.8 every time, I'm currently at 1.6 EC 6 weeks in from seed. I'm feeding Canna a and b currently at 1.6 EC. Aptus boosters and CA mg.
Usually I would have tall plants 1 week into flower by now however I'm still in veg but instead I have much smaller plants than usual and they are all different strains.
I have my light 60cm from the plants on 50% I'm not getting any replays from lumatek customer service. I've looked at the par map for this light but lumatek only has a par map for 100% power so can't be sure if it's the correct umol is being distributed.
I'm 90% sure the difference I've noticed is down to the light. I'm thinking is the light too high\low in vertical height or in power.
And advice would be great so Tia.
I am having a problem since switching from 2 X 600 HPS to a lumatek zeus 1000w. I'm in a 1.5 X 1.5 X 2.2 (H), 20 liter pots with Coco pebbles 60 40.
I have done over 15 grows under HPS and understand the grow speed to be the same everytime, the only thing I have changed is the light. pH 5.8 every time, I'm currently at 1.6 EC 6 weeks in from seed. I'm feeding Canna a and b currently at 1.6 EC. Aptus boosters and CA mg.
Usually I would have tall plants 1 week into flower by now however I'm still in veg but instead I have much smaller plants than usual and they are all different strains.
I have my light 60cm from the plants on 50% I'm not getting any replays from lumatek customer service. I've looked at the par map for this light but lumatek only has a par map for 100% power so can't be sure if it's the correct umol is being distributed.
I'm 90% sure the difference I've noticed is down to the light. I'm thinking is the light too high\low in vertical height or in power.
And advice would be great so Tia.