Soil Chemistry P1 

Thanks guys, I'm studying Horticulture in Australia and these videos have been a really helpful study tool. Keep up the great work, much appreciated.

OH- is called hydroxide, not hydride (that is H-). Otherwise great and really interesting!

This is very helpful to me. Thanks a lot..

Love the video!

Great lecture, thank you

Constituents of soils which are easily leached by rain and taken up by plants are stored (A-only in the organic fraction of the soil B-in all parts of the soil C-on the exchange sites of the organic and clay components D-in the silicate fraction of the soil) Which is the correct answer please

Would a garden soil that is nearly 100 percent compost benefit from the addition of clay? Is bentonite clay good for garden soil?

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Thank you 💘💘💘💘

THANK YOU, where i can find this ppt presentation? good job