Snoop Tries Doc's Kit - Spring/Summer 2015

Snoop429;2498214 said:

Thanks Greytail,

Just found one of your post on mixing drenches for pot size. Good info for those of us on our first run. I'm going to re post it here.

This question about dosing rotates through the thread on a regular basis as new people come onboard.

I think the confusion comes from two different ways of looking at watering. If you're growing several plants of the same age and type, you tend to think in terms of concentration in the feed water, because you're going to mix up a bunch and feed 'em all. But if you have different plants of different ages, you'll be feeding each plant separately, so you need to calculate how much each plant needs.

The instructions are written for one feed to multiple plants, so it's given as a concentration - so much per gallon of water. Everybody gets a bunch of properly mixed feed water.

To feed individual plants, you calculate how much per gallon of soil, added to as much water as the plant will take. I feed on the low side, and for my 6 gallon pots, I use ~ 2.5 ml of drench and 0.3 ml Tea. But that's just the mark on the vial that I aim for - sometimes it slops up to 4 ml. No big deal. An easy way to dose individual plants is to mix the drench and Tea in individual 16oz solo cups, pour them each into the soil and follow with 1/4 Transwater until they're soaked. When I have a complicated feeding, I mix up a dose for each of 7 plants, and then fill a big bucket with transwater. I might have two Energy feedings and one CatDrench, with two just transwater and two Transplant. Five of those will need Tea, so I put 1.5 ml into a gallon or so of water and let it steep. Then I'll mix up five individual cups of the various drenches. If everyone needs the same drench, I'll mix it in a gallon pail, and evenly distribute it.

It sounds complicated when I lay it out like that, but feeding 7 individual plants is complicated. If you're doing a batch, you just fill a big bucket and pour in the right amount of drench.

So, calculate how much dosage for your pot size, and that's always how much each plant gets. Add water as needed.

Benchmark dosages:
1 Gallon pot = 0.5-1.0 ml Drench, 0.05-0.1 ml Tea
7 Gallon pot = 3-7 ml Drench, 0.3-0.7 ml Tea
10 Gallon pot = 5-10 ml Drench, 0.5-1.0 ml Tea

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