Black pine seedling fertilizer

[YaBoyMyth]

My seedlings just popped through two days ago. Was wondering when to start fertilizing these seedlings? I don’t want to burn them or kill them so I just need some advice in when seedlings start getting fertilizer

 

[cmeg1]

Right away at 1/8th-1/4 strength.Rinse npk off of needles with a spray of water immediately.

please ph your nutrient!!!

Look ……….without ph and with ph same age….ph-5.8-6.4

Ok ok ok a little extra co2 was applied

 

[YaBoyMyth]

Right away at 1/8th-1/4 strength.Rinse npk off of needles with a spray of water immediately.

please ph your nutrient!!!

Look ……….without ph and with ph same age…..5.8-6.4
View attachment 393306View attachment 393307

What is NPK? The fertilizer I bought is pellets from superfly bonsai. Just do a 1/4 of recommendation?

 

[cmeg1]

What is NPK? The fertilizer I bought is pellets from superfly bonsai. Just do a 1/4 of recommendation?

I would get some Clonex solution and follow instructions along with a ph reader and some ph up&down……only need a few drops a gallon…….

Amazon.com : Clonex HGC726011 Clone Solution Clone & Seedling Nutrient, Quart, Brown/A : Patio, Lawn & Garden

Amazon.com : Clonex HGC726011 Clone Solution Clone & Seedling Nutrient, Quart, Brown/A : Patio, Lawn & Garden

www.amazon.com

https://www.amazon.com/Apera-Instruments-AI209-Waterproof-Accuracy/dp/B01ENFOHN8/ref=sxin_20?asc_contentid=amzn1.osa.301517fb-f376-4a6d-ac12-7f87ccf48d68.ATVPDKIKX0DER.en_US&asc_contenttype=article&ascsubtag=amzn1.osa.301517fb-f376-4a6d-ac12-7f87ccf48d68.ATVPDKIKX0DER.en_US&creativeASIN=B01ENFOHN8&cv_ct_cx=ph+reader+for+water&cv_ct_id=amzn1.osa.301517fb-f376-4a6d-ac12-7f87ccf48d68.ATVPDKIKX0DER.en_US&cv_ct_pg=search&cv_ct_we=asin&cv_ct_wn=osp-fixed-expert&dchild=1&keywords=ph+reader+for+water&linkCode=oas&pd_rd_i=B01ENFOHN8&pd_rd_r=16a5973a-c991-4b89-873c-d93f3da78695&pd_rd_w=oFWmy&pd_rd_wg=do0Ak&pf_rd_p=7359e772-a360-456f-a57d-726d08d1f291&pf_rd_r=ZARJ3AEKAGK6P0R8XZTH&qid=1629669183&sprefix=ph+reader&sr=1-1-b7d142c0-9854-4579-9a4b-2532dc596bd7&tag=bargainsbaby-20

Amazon.com: GH General Hydroponics pH Up and pH Down 1 Quart Combo Kit Water Adjuster Buffer : Patio, Lawn & Garden

Amazon.com: GH General Hydroponics pH Up and pH Down 1 Quart Combo Kit Water Adjuster Buffer : Patio, Lawn & Garden

www.amazon.com

 

[cmeg1]

They will be much happier……..let the chlorine air out a couple days too

 

[Shibui]

What is NPK? The fertilizer I bought is pellets from superfly bonsai. Just do a 1/4 of recommendation?

Your little seedlings will be quite happy with just a few pellets of the fertilizer every few weeks. Add a little more as they get larger.