nutrient

  1. H

    Initial well water quality

    I have some questions/concerns with my well water quality. I think it’s a bit harsh for hydro but RO isn’t an option at the moment. Have the potential to set up a rain barrel down the road like next spring lol. So my well water is about all I have to use results: Hardness - 336ppm EC - 0.93ms...
  2. P

    Add Grotek Monster Bloom yet?

    Can you please tell me whether I should use my Grotek Monster Bloom on this auto flower yet? I’m watering one day and using fish mix and bio grow the other day. I know Grotek is strong so I don’t want to kill my plant. Should I stick to my usual 1.5ml per litre fish and grow for now? Thanks so...
  3. D

    Canna coco??

    Has anyone used this stuff? I am about to switch to coco coir from soil and I hear alot about this brand being pre buffered. Does anyone know how to prep this? Do I need to add calmag or rinse to it out. I was going to start out with rinsing off the perlite to clear from dust. Then to run some...
  4. G

    Autopot - House & Garden nutrients

    Hi guys I'm looking to run an autopot set up with Coco/perlite and wanting to run the full house and garden range (incl amino&root exceletator) Has anyone tried this set up before as I'm concerned about sediment settling at the bottom of resivoir I thought a decent water pump to keep things...
  5. G

    Autopot - House & Garden nutrients

    Hi guys I'm looking to run an autopot set up with Coco/perlite and wanting to run the full house and garden range (incl amino&root exceletator) Has anyone tried this set up before as I'm concerned about sediment settling at the bottom of resivoir I thought a decent water pump to keep things...
  6. I

    Really need help choosing nutrients

    This is my first time attempting to grow weed . I have bourght a greenhouse and plan to grow 5 auto flowers in a mix of coco and perlite.. I am trying to work out what nutrients I need and what brands are the best ..also I’ve heard bad things about using pgrs so I’d like to stay clear of that...
  7. P

    Leafs towards bottom of plants curled downwards, turning grey in middle, some leafs in middle and bottom falling off,

    I am growing four plants in a home grow. This is my first time ever growing cannabis myself, but I have worked in the industry on the post-processing, extraction, etc. side of things for some time now. I just flipped my plants to flower two weeks ago. The first week seemed fine, but this past...
  8. Yesyes3000

    Plants look like there discolored and yellowing

    Hello I’m wondering if anyone could help me figure out why my friends plants look they way they do. ???? I appreciate your time thank you ! The soil is promix cut with perlite and some black and gold soil. It’s in a 2..5 gallon pot and has a blurple led light above it. Temps are anywhere between...
  9. A

    Possible nutrient excess?? Or watering issues?

    This seems like a tough one. I have 3 plants that I'm treating all mostly the same. My Northern Lights, which so far has been the most sturdy of the bunch, thriving through all of my mistakes, is currently struggling a bit. 11 days ago I fimmed both the Northern lights and the Jack 47 (back left...
  10. Dreminen169

    After flushing

    So I performed a flush on my girl at around day 7 or flower & reintroduced nutrients at 1/4 strength and then watered and then upped to 1/3 strength last watering. My question is Can I water again with nutes because it seems to me that my girl still needs more (yellowing from bottom) or do I...
  11. C

    Is it too late?

    So my brother has a bunch of plants outside . None of which were well taken care of or paid any mind at all really . They were just outside all summer getting whatever life gave them (including the couple huge storms we had). He has maybe about a month left on them. Would it be too late to use...
  12. V

    Update on plants & helping my dad out pt. 2!

    Hi everyone! I haven’t posted in awhile but I’m back. This is going to be an update on the plants and to ask for more advice on them! My dad is NOT tech savvy whatsoeve,so, here is where I turn to this source for any questions he may ask. My dad and I have been giving them nutrients and...
  13. S

    I'm a noobie grower, help me get my first harvest please ily!

    Hey ya'll. Have done about a hundred hours of reading online now across everything I can find, and need some super noobie help. I have never been able to get past the seedling / early veg stages of growing. I started with 25 feminized seeds from ilovegrowingmarijuana, and I'm about to be all...
  14. berten-ernie420

    Automating a Grow Room / Rooms

    Hello good people of rollitup! It is I, the one and only Berten-Ernie!!! Been a while since my last post, figured I'd give a little update as to my operation as of late. About a year and half ago I moved to a new house. With that, came alot of change to my grow op. Some good, some bad. But I'm...
  15. D

    Plant leaf spots and yellowing, help!!

    I noticed the tips of some leaves getting yellow as well as some brown spots. Only a few of the leaves are affected. Could it be light burn? Or is it a nutrient deficiency, Ph, etc. (I changed my light last week to a ViparSpectra P1000 LED from a 600w philzon LED.)
  16. K

    Week 5 flower, WHEN TO FLUSH?

    Hello all, After doing hours of research, I cannot decide whether “flushing”(providing the plant with phed water no nutes) is benificial. Because these plants are bag seed, I do not know the estimated flower time. This is my first grow, I would say 10% of trichombs on sugar leaves are amber...
  17. K

    Leaves yellowing in flowering stage?

    Hi guys, first attempt at a grow and I got a fem W.W. in soil under 300W LED’s in her 5th week of flowering. I noticed last week that some leaves at the base were yellowing and assumed that was normal until I checked a few days ago and noticed that it’s rising up the plant pretty quickly. 2...
  18. G

    Autos outdoors.

    I was thinking about trying some autos outdoors in a pail. I have a zkittlez auto started already and germinating a canuk quarter pounder auto. I'm just wonder if they will stay true to their auto traits or does being outdoors affect them in any way? The quater pounder is an 10 to 11 week "fast...
  19. Pungent one

    HF 7-4-5 tea

    I've searched with little success but am trying to find out if one can convert Happy Frog 7-4-5 organic nutes into something similar to a compost tea,has anyone done this and if so how was your experience?
  20. Levradus

    Worm casting and leonardit , should I add any more fertilizer ?

    Hello fellas, I got couple packs and bottles of nutrients from a organical botanic shop but Im not sure how to use them and wanna hear your opinions The one that amazed me is supersol pellet Im adding the catalog picture of it to here Im using myco funnies and all organic so my soil is alive...
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