Magnesium (Mg) & Phosphorus (P) Def & Tox (2)

Magnesium (Mg) & Phosphorus (P) Def & Tox (2)

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0:00 Introduction
1:13 Mg & P Deficiency
1:41 My Assumptions On This Picture
4:43 Next Picture
5:08 Quick Solution
5:31 Law Of Minimum
6:29 Law Of Tolerance
7:18 Relation Between Trace Minerals
7:50 Benefits Of Mg
9:34 Mg Deficiency
10:39 Benefits Of (P)
11:28 (P) Deficiency
15:35 (P) Toxicity
16:14 Nutrient Line He Was Using.
16:21 Healthy Vs Unhealthy Root System
16:43 (K) Excess
17:51 Things He was Using During The Grow.
18:20 Natural Vs Synthetic Fertilizer
19:06 Does Nutes Line Use Same Chemical?
20:31 Conclusion Talk

#420 #weed #homegrown #organic #perfectgardens #organiclife #cannabis #legalcannabis #gardening #CBD #hemp #medicalmarijuana #Dank #cannabiscommunity #soil


  1. From the Earth on May 16, 2022 at 4:23 pm

    have you reviewed kelp4less? It seems with every grow I use less and less fertilizer now. Drops of balance, kelp blend, unsulfured molasses, cal/mag plus from kelp4less. Leaves stay green with no sign of deficiencies.

  2. TacosForUs on May 16, 2022 at 4:24 pm

    I heard that Bong water is a good for the plants. Is this true? Anyone try this?

  3. Newwavepressure on May 16, 2022 at 4:26 pm

    Found it

  4. sun man on May 16, 2022 at 4:28 pm

    You should add Bioag to your list brother, good shit…

  5. idab right on May 16, 2022 at 4:28 pm

    So would you agree that in veg, purple streaking on the stalk and leaf stems is phosphorus not magnesium?

  6. Mr. Lofton on May 16, 2022 at 4:29 pm

    Thank you!!!

  7. Captainpeckerhead Captainpeckerhead on May 16, 2022 at 4:29 pm

    Were do I get the drops of balance ?

  8. Michael Coffin on May 16, 2022 at 4:30 pm

    Great content as always. So much has been learned and adapted to my practices/check-ups. Always appreciate an objective and honest conversion.

  9. Potato fry 123 on May 16, 2022 at 4:31 pm

    Well done

  10. Jknorwood76 on May 16, 2022 at 4:31 pm

    way too chatty for me.

  11. Nailed it Outdoors on May 16, 2022 at 4:35 pm

    Tons of info
    You are like a walking encyclopedia.
    Thanks again for your time

  12. Photosyntech on May 16, 2022 at 4:37 pm

    Quality content.

  13. Jennifer Miller on May 16, 2022 at 4:39 pm

    Hey mark where do I go for coaching from you I went to the website but it’s just the 30min consulting wanna join the fam 🤙🏽

  14. K H on May 16, 2022 at 4:39 pm

    That Ful-Power (Fulvic Acid) by Bio-Ag is a great product as well.

  15. M P on May 16, 2022 at 4:42 pm

    Hey man, how do i get in contact with you? I would like to join your monthly service subscription. bless

  16. john denver on May 16, 2022 at 4:44 pm

    This troubleshooting format is awesome dude. Been a sub for a few weeks and man I’m impressed 👌

  17. Michael Perkins on May 16, 2022 at 4:44 pm

    What about TPS?

  18. growjay simpson on May 16, 2022 at 4:45 pm

    What can I use to pH my water besides GH up and down?

  19. Sensi_Mi_Yah on May 16, 2022 at 4:45 pm

    Thanks dude you’ve help me understand the relationship between the nutrients alot better. For the first time actually just on one BIG OL FAT indica leaf plants I got a phosphorus deficiency from a magnesium deficiency……but on the other indicas and sativas it appeared as Magnesium and Calcium…….its alil frustrating but you’ve helped me and not doing something like giving myself lockout……thanks for your help amigo!

  20. John Diestelow on May 16, 2022 at 4:46 pm

    How can someone not like this video?

  21. Michael Filipek on May 16, 2022 at 4:47 pm


  22. Ruben Rodriguez on May 16, 2022 at 4:48 pm

    Peace out bro

  23. Todd Hanis on May 16, 2022 at 4:48 pm

    Thank you for your videos🙌I’m still learning to read my plants to know what nutes they want. What’s your thoughts on aurora nutrients? Have you heard of this major Warehouse that most of east coast shops get products went threw& is infested? That’s reason for me wasting shit load $ on Greencleaner. It’ll kill gnats, spider mites, thrips… But it also burns up my plants? It doesn’t kill egg’s so it just slows down problem & makes the mites build immunity to the shit. This run i used diatomaceous earth and that’s seems like it suffocated some of my plants now I’m dealing with a bunch of nutrient problems and just ready for this run to be over start from seed after I sanitize the room and bomb it

  24. DK on May 16, 2022 at 4:49 pm

    Curious why Dr Earth didn’t make your list?

  25. Billy May on May 16, 2022 at 4:49 pm

    You make an educated opinion. You help people fix their grows when they send you pics all the time, so I think this stuff will be all pretty correct. Fuck, I’m high as and have been waiting this and missing good info lol

  26. Josh on May 16, 2022 at 4:51 pm

    Hey, I know you said you wanted to monetize. You should make some merch I’m sure many subscribers would love to purchase a hat or hoodie!!! Always love the info. Learn and grow!

  27. Roman Reckless on May 16, 2022 at 4:51 pm

    have u done any research yet on the whole remo line of nutrients??

  28. Memo Vaillantcoeur on May 16, 2022 at 4:52 pm

    Recharge the Algo 😆✌️❣️

  29. Nelson Silva on May 16, 2022 at 4:52 pm

    Hello. Found this video using your PG youtube version. Thank you.

  30. Sean Mac aKa Xave420 on May 16, 2022 at 4:53 pm

    How about roots organics and dr earth brands?

  31. ANY BODY on May 16, 2022 at 4:54 pm

    I just found this video via the previous video notification

  32. Captainpeckerhead Captainpeckerhead on May 16, 2022 at 4:55 pm

    Gaia Green, worm castings an recharge for me.. How often do you use drops of balance I need to get some. Thanks Mark always enjoy you info.

  33. DonovanHaumpy on May 16, 2022 at 4:55 pm

    When I went to my local hydroponics store they was handing me all these things were good for plants and roots health and I thought they was trynna run up prices on me to spend more but now that I have used everything they roccomended I haven’t see any slow growth , haven’t seen any root rot , haven’t seen any nute Def or lockout. Recharge, cal-si-mag , fish shit , michorrhizae , silica potassium, definitely glad they did that bc I had no idea what I was doing lmfaoo

  34. BonZhaiGardenGuy on May 16, 2022 at 4:57 pm

    Have you looked at Mr. B’s Green Trees? Is it something you would approve?

  35. GoonsMerk on May 16, 2022 at 4:59 pm

    I use earth dust, but I always get meg def when I switch to flower.

  36. Randy Davis on May 16, 2022 at 5:01 pm

    Great info

  37. Adam Rivera on May 16, 2022 at 5:01 pm

    Excellent information

  38. Iron indica on May 16, 2022 at 5:02 pm

    Gia Green is good stuff 👌

  39. Ruben Rodriguez on May 16, 2022 at 5:03 pm

    Good morning Mark I like your new idea what the pictures I learned a lot more I can see that the Deficiencies nowHey soon as I can will be this Friday I am going to join your membership I really can’t see that your dedication And passion I also Love to grow the plant I’ve been learning a lot Thanks to you thanks again bro ✌️😎

  40. Kevin Stradley on May 16, 2022 at 5:04 pm

    Is it a good thing to use bone meal 4 weeks in flower??

  41. Susan Powell on May 16, 2022 at 5:05 pm

    What do you think about homemade fruterlizer

  42. OrganicAUTOS Garden on May 16, 2022 at 5:07 pm

    Once again great video brother lots of useful valuable information I really appreciate you thank you!!

  43. Ben Here on May 16, 2022 at 5:09 pm

    Always a good lesson coming out this channel

  44. jeff C on May 16, 2022 at 5:09 pm

    Love the videos Mark keep this great info coming looking forward to more of these vids😄

  45. METALONLY100 on May 16, 2022 at 5:09 pm

    when u were talking about how some plants in shade some in sun all day won’t that heat up the pot and cause root problems? Love to learn on your channel. Thanks for sharing your knowledge.👨‍🌾🤙

  46. Lee's GrowRoom on May 16, 2022 at 5:11 pm

    Thanks Mark!! 👍 Love all your info!!!! ✌

  47. Nathan Green on May 16, 2022 at 5:11 pm

    Found it 😊

  48. WeUpDaScore on May 16, 2022 at 5:13 pm

    Love the channel dude, most knowledgeable grower I’ve seen imo….Where do you get the diagrams of plants and info about the benefits and where the deficiencies will start from if I may ask?

  49. Corey Kost on May 16, 2022 at 5:15 pm

    Very impressive, thank you

  50. Mike Peltzer on May 16, 2022 at 5:19 pm

    Can you add a link to the slides to the description please?