Hi,

My first grow using BioBizz organic ferts (BioGrow, BioBloom and TopMax) in soil is near harvest. Plants have been 44 days on 12/12 light cycle and are looking really good.

I was wondering about the final flush. Normally I flush for 5-10 days when using chemical ferts. The BioBizz grow schedule just says harvest after 8 weeks flowering. There is no flushing period in the chart. How long do you need to flush with organic ferts?

[HerbWeedman]

I flushed for 10-14 when using Chem.Ferts. (I don't anymore) and 7-10 days now using only Bat Dung and seaweed extracts to fertilize. Does the company BioBizz have parameters listed for Cannabis? If you have no chemicals to flush out the period is pretty much up to you. Is BioBizz completely organic or marketed as Organically Derived?

i think the word organic might explain ... from my way of thinking if its completely organic you wont need to flush it , the flushing would be to get rid of chemicals wouldnt it ?? organic shouldnt have any chemicals ... id be inclined to not feed anymore ferts during the last week and only water .... there may be other different schools of thought from other members , lets see ...

[HerbWeedman]

How did this get past us? Biobizz can't give you a schedule only a suggestion of one. Harvest a long flowering sativa at 8 weeks and you will be disappointed with the outcome. How do they know whats in your garden? This is why you test new things and develop a schedule according to the plants and previous results NOT what the company who wants to sell you something says.

You can find BioBizz here. It is a Flash site so you need the Flash player to view it.

The grow schedule doesn't say what plant or strain it is for, but I think it is for indica plants in SOG setup or something since the growing phase is only 2 weeks and flowering phase is 8 weeks.

Anyway I feed my plants bigger doses than what the schedule says. I was only wondering about the flushing since it wasn't on the schedule. I will give my plants only water during the last week.

Thanks.

[AdolfHiltler]

I have tried many differnent ways of flushing my organic pots. it make not much differencr in the end. what make good different is to judge to harvest plant when pot soil all dry and in one or 2 hours of daybreak. mroe resin this way and dry is quick to. but one good freshwater flush one week, or how long it take to dry out completly before harvest day, no hurt. maybe good to.

[Morganic]

I use bio bizz, im not an expert but what ive picked up along the way is that when i flush at 10 days to go i can see that the water coming out is a tea colour that gets weaker as more water goes through. There's nitrogen, potassium and phosphorus in the water so rinsing it away from the soil and making it unavailable to the plant must result in a smoother and finer taste to the finished product. These aren't facts but if there is NPK is in the soil....the plant's gonna use it. Im also going to try Guanokalong and bio bizz so i'll let you know how it goes....it was only £6 a kilo.

Peace

[purplehazer]

I'd have to agree with wally ...i only use Guano-Kalong for flowering and with that product i find i want that taste in my weed so i follow up the guano tea regimen from week 3-7 of 12/12 and from then on i add a light guano tea mix....which i feel keeps the plant in check until the last week when i let the soil dry out and flush it with clear water and wait til it is dried out before i give them the chop...

[Crazy Composer]

We only use organics here, but still find there to be a very substantial difference in the quality of herb that has been given enough time to eat up the remaining nutrient in the soil. If there's not enough time, the herb simply won't come out as delicious, and won't burn as well.

We've had some oraganic harvest burn and taste terrible when compared to the same clones harvested after a long nute-free period.

Our most recent harvest was the best bud we've ever tasted, from another grower or not, and it was given almost 4 weeks of fresh water.

We look for 2 things before harvesting: 1. Leaves that begin to yellow due to lack of nitrigen. 2. A great lessening in the overall pungency of the smell from the bud. When you tune into these 2 signs, you'll harvest buds worthy of any smoker

Here's a link to the pictures of the last harvest...

https://www.overgrow.com/edge/showthr...hreadid=459730

[hashplant420]

i give plain water for the last 2 weeks of flowering i get great tate and smell from my weed