ive had a persistent mite problem, i gave lost coast plant therapy a run and its good so far.. organic tooAnyone try Agri-Fos/ Garden Phos/ Reliant systemic fungicide before? Also screws with mites.
Salts of Phosphorous acid, phosphite
Acts like a foilar fertilizer, or root drench at low levels, gets absorbed and induces systemic resistance to blight/mold like Regalia.
Looks like veg might be best for foliar because of how phosphite ions take up same place as phosphorous ions.
Understanding the Phosphonate Products
Sorting through the different phosphonate products (potassium phosphite, phosphorous acid, fosetyl-Al, etc.) can be difficult.extension.psu.edu
You can mix your own citric acid spray. That's what I do. Many of these products are just water with 1 or 2 active ingredients.I haven't decided what I'm using for a regular citric based knockdown spray,( Dr zymes, Lost coast, Flying skull)
Flying Skull has no essential oils( citric+yeast), Lost Coast probably has the most, Dr zymes is somewhere between with added yeast
Phos spray isn't for mites specifically, just a side effect on spider mite reproduction from foliar spray. More for SAR against soil pathogens, PM.
I'm using most of this on host plants for fusarium and PM in the garden area, systemic use in veg for pot.
Not expecting miracles, just mitigation and some damn cucumbers after August
Foliar application gets quickly absorbed, transported to roots, causes SAR response in plant for PM, black mold, etc.
Root application for SAR/ Fungucide use is similar, just slower since the roots have to absorb it.
The roots can't turn Phosphites into usable phosphorus, but the biotics and degradation can...over time, so not an available fertilizer.
Fertilizer use is different, you put it into the soil at a much higher rate, biotics/time turn it into usable fert while the high phosphites inhibit certain pathogens.
Too much Phosphite tied up in ion exchange can cause deficiencies, so the soil can't be deficient in usable P before it breaks down.
Pup has that "are we going for a walk now?" look in his eye. Either that or "is it supper time yet?"Girls all potted up getting some needed sun 5/1 was first day of 12-12 in an out each day my back screaming already LOL Busy busy time of yr! My full season girls are still hiding indoor start to harden off as soon as it warms up a bit.View attachment 4892817View attachment 4892818View attachment 4892819
King is always ready to eat an run, Those are 12 gal pots should be done first of july i will do 3 runs like that harvest will be a month apart.Do you run a light in the shed? I have unsexed seedling in the unheated GH for 2 weeks now growing great.Pup has that "are we going for a walk now?" look in his eye. Either that or "is it supper time yet?"
You're busy alright. What size pots are those?
I'm just starting week 3 here, halfway through up-potting from the seedling trays. They spend the days outside in the sun and breeze now and go inside the shed at night. So far so good...100% germination on the Copper Chem and Chinook, but only 1 of 4 on the leftover Cherry Wine seeds from last year. But I've got 30 Cherry Wines from this year's seeds (looks like 6 didn't germinate) so all good. We got some well-needed rain here over the weekend, hopefully more this week.
I should try an autoflower sometime for kicks. Can you tell the difference in the final results from regular photoperiod? Are they tricky to raise? Not a lot of margin for error I'd guess...King is always ready to eat an run, Those are 12 gal pots should be done first of july i will do 3 runs like that harvest will be a month apart.Do you run a light in the shed? I have unsexed seedling in the unheated GH for 2 weeks now growing great.
all i grow is full season plants, These plants will be moved in an out each day till the end i do have lights in the barn incase of rain later on. I tried autos one yr they all rotted one rainy july week they were inground no moving.I should try an autoflower sometime for kicks. Can you tell the difference in the final results from regular photoperiod? Are they tricky to raise? Not a lot of margin for error I'd guess...
I have some modest LEDs in the house but now that the plants are sleeping in the shed at night I'll move the lights out there. I actually don't use them much except for the first couple weeks or on a really gray day (or when it's too cold outside). And when I do I just mimic the natural daylight hours--my theory is the plants need darkness to rest, for one thing, plus there's lots of root growth happening at night. And this way they won't get confused about what time of year it is and start preflowering early.
Ah, so you bring them in a little earlier each day then? I'll have to try that sometime.all i grow is full season plants, These plants will be moved in an out each day till the end i do have lights in the barn incase of rain later on. I tried autos one yr they all rotted one rainy july week they were inground no moving.
No they go out at 7 am in 7 pm each day. I have a blacked out space with lighting. No vaca for me till Nov. Iam retired so iam really on vaca all the time LOL.Ah, so you bring them in a little earlier each day then? I'll have to try that sometime.
So one thing I'm realizing--there's really no going away on vacation during the growing season. It's a full-time job!
Looking mighty good there Thump. How warm did it get at your place yesterday? Hit 76 in the shade here yesterday!The weather is warming up the girls spend their first night outdoor seem pretty happy,iam keeping these in pots for one more week just in case of frost.View attachment 4902939