tell us more about your setup. what type of setup? looks like DWC, water temps, ph, nutes, how often do you change your res? could be many things but they don't look to good
just thought i'd share this with everyone. i found used 400watt HPS lights on ebay for $25 each. the listing says local pickup only but then it says buyer pays all shipping. i bought one and i'm waiting to hear back from the guy about shipping. they're listed under 400watt high bay lights. they...
are they out in the open or in total darkness during lights off? if you have any light leaking in during the 12/12 it can cause them to hermie or if it's a lot of light gettin to them can keep them from flowering
you can also buy a bottle of smart water to check you ph meter. it's ph'd at 7.2 and can be bought just about anywhere. 6.3 is the optimal ph for soil anything over 7 and your plant can't take up the nutes it needs. its called nute lock out. mj will not grow long if your ph is 9 i promise
if you put your light closer they won't stretch so much. they're tryin to grow closer to the light. put the light as close as you can. an easy test to make sure it's not to close is to put you hand between the light and the plants. if its to hot for your hand it's to close but with floro's and...
i wouldn't worry to much about it. before you water poke your fingure in the soil to make sure it's dry about an inch deep. if it's still moist let in go another day and check it
Plant nutrients are available across a range of pH with the optimal pH being 5.5 for Hydroponics and Coco Coir and a slightly higher pH of 6.3 for soil based systems. These 2 pH values represent the values that allow the plant to take up the maximal amount of all mineral elements. Go too far...
i wouldn't worry to much about the leaves they do that from time to time. As long as the new growth is ok you should be fine. As far as the top goes im not sure, i've seen them do that from a lack of water but if you watered it that morning and it looked like that in the evening i have no clue...
if you do have pollen sacks coming out of the buds chances are you've already been seeded. it takes a several weeks for seeds to mature so if you harvest now maybe the seeds will be young and small but you won't really know till either you harvest or till you calyxs pop open with seeds in them...
i just copied this from the web site. it has a 3 year warranty on the ballast
This offer includes:
Refurbished 400 Watt HPS Multi-tap ballast (wired 120v)
New 400 Watt HPS Lamp
10' Lamp Cord
3' Power Cord
3 year warranty (On ballast only)
the amount of light you need is based on how many sqft of grow area you have no on how many plants you plan to grow. 3000 to 5000 lumens per sqft is fair.
for a mother plant to produce 45 clones i'll will take longer than 6 weeks of veg time i think.
the length of time you veg them will most...