All that talk about lumens, and did you find in your research that lumens have absolutely nothing to do with growing plants or determining the quality of a grow light? Plants use red and blue light the most, both at the far end of the spectrum, use very little green light! if you have a red, green and blue light side by side (same wattage), the red and blue automatically will register the lowest in lumen ratings and green the highest. Does this mean that the green light is the best to grow with since it has the highest lumen output? Lumens are for humans, not plant growing, research PAR, maybe it will help guide you on the right path to detremining grow light quality
Ok, its like a rough estimate, i know what PAR is, but i dont have the meter to measure it. I understand the difference between light temperatures. Thats why i choose 3000K, my research says it can do both veg and flowering. And iam not making a space shuttle to go to mars, so that even a tiny change in my calculation will cause me to die. or the universe to explode, that being said, lumen is just a reference measure, not to the point calculation. With a simple andriod app and light sensor on my phone i know that direct sunlight is around 100000 lumen to 150000 at peak,
while in evenings it can be 30 to 40 thousands. so i have a rough idea how much i need to mimic that. Now yea i know sunlight temp also changes with intensity, but again iam not making something complicated here. My goal is simple,
i need buds, and save electricity only because not to raise eyes with high electric bills.
So here is what i did, i split my lights in two, so now my flower is 120watts from wall. which is 1/10 of a 1000 hps.
This 120 from wall, lets say is 100W actual light. Then in my veg cabinet, its 80w on wall. 6 plants/clones from previous, are there. So leave the veg for and lets talk about how i can be flowering with 100W of light, while others are using 1000 hps, 600w hps, iam not even close. The reason is the andriod app and my phones light senser. My 100 watt setup in my flowers is roughly throwing 80000 to 100000 lumens within half feet. and above 50,000 lumens to one and half feet away. And guess what, so far its working out for me. Here is a pic at weak 6 completion yesterday.
and no disrespect to anyone, and no offence, because what m about to tell you will definitely make a lot of my brothers angry, this whole grow is like 30 plants, or 30 or 35 clones in three big paint buckets, i dont know the bucket size in gallons but it says 20kg on the bucket. It was an experiment. The idea was to give a root system to every main cola, there are only 30 or so main colas, almost no side branching, and it was an experiment, and iam still thinking of same set of 10 clones in one bucket as one plant and i will compare the end results. I read so many people against it, the reason of multiple plants in one pot, i understand its a bad idea if you dont know the sex of plant, if one of 10 is a male, it will be impossible to pull it out, but i think its fine with clones. So far they are looking good, iam think to run them 80 to 90 days this time, i have have already experienced early harvests. So if they are like this now at 40 days, m imagining some really big chunks after another 40 days. I have 7 strains in veg cab right now, that are mothers, but iam thinking to run them in 7 of those big 20kg buckets, one plant each, then i will compare either 10 in one was good or 1 in 1.
Another reason to go to 10 clones is to have 10 colas, whats wrong with topping and getting 10 colas, well for one, that uneven size that results after topping, i just hate it. The only way around that is to veg for 5 or 6 months, and cut off all weaker branches and let the even sized grow, but thats a lot of time, in this run, out of 10 plants in each, 7 to 8 are same sized and health. The ones remained smaller, are those that were tiny to begin with and i dont mind, and also all these 30 or so clones, i tied them down horizontally. so that the distance between the light is reduces. Those buds in pics have turned upwards but still i have not changed the light height. that a lot to write.I seriously hope it helps someone somewhere