thx,
Sry Im noob and not english, whats wk and mos? and FF and OF?
I have have large amounts of homemade compost, so I could mix it in any percentage with soil.
Which percentages would you use?
Would I still be needing this Perlite and wormcastings and other stuff?
I know nothing, so if you tell me I should get it...
I dont know, i grow 1m tomatoes in it, bearing lots of fruit...its been much longer then one month and they dont look like they lack anything. I thought tomatoes r like nut suckers, but maybe im wrong.
Sorry.
FF OF : FoxFarms Ocean Forrest, an excellent dirt for growing weed (organic, and reported to have enough plant food for 3 weeks (wks) to 1 month (abbreviated as mo. or mos.).
Don't know if ganga (herb) eats more food than tomatos, do tomatos sit on the vine for 8 weeks or more?
I don't have any advice for soil recipes that use compost instead of organic nutes (like I mentioned, the blood meal, bone meal, kelp meal, alfafa is the food, but you can get that from chemical plant salts or compost, I just don't have any good advice, just google a bit and you *will* some recipes with compost.
Perlite is generally a good additive to any soil or soilless medium you're mixing - Perlite does not retain water (opposite of, say, peat moss which has great absorbant properties) and is good for beginners (like myself) who tend to overwater. But logic says if you mixed 50/50% of Perlite and FFOF, that the food in the FFOF would only last 1/2 as long, right? So more perlite will help your drainage, but mean less total food in a 5 gallon pot (for e.g.), and also mean you will have to water more often. But OTOH you are less likely to drown your plant.
So Perlite (many also add or substitute Vermiculite, but they are not exactly the same thing) is completely optional. Many growers add up to 50/50 perlite if the soil they mix with is dense, heavy soil.
The earth worm castings (EWC) are just a great source of organic nutrient potential, much like the meals etc. I've read that it takes at least 2 weeks for many organic sorces of food to become available for uptake by roots. I don't know if EWC has a NPK rating of any consistency, but I did like the recipe that started with Peat/Perlite (if you stop there, it has zero food! and needs some Dolomite just to get started) and mixed with piles of EWC, then added organics. I am experimenting so that after a half-dozen grows in next couple of years I will actually
know something, not be relying on credibility of others.
Good luck amigo.