COMPLETE BLOOM SOIL MIX JUST ADD WATER!! whats the deal?

Hi everyone,
i have recently found this item on ebay

80 LITRE BAG COMPLETE BLOOM SOIL MIX JUST ADD WATER!! on eBay Plants Seeds Bulbs, Garden Plants, Home Garden
COMPLETE BLOOM SOIL MIX JUST ADD WATER

i couldnt find much about this on the net, but i asked the seller and his reply:

[FONT=Arial, Verdana]Hi Dan this is a complete soil that in effect has all the nutrients that a plant will need until week 5 of the flower cycle, it is excellent for all C3 type plants.

Regards Phil

what does everyone think?
this would be really useful for me as I am doing a low budget grow at uni,
4 lowryder 2's under a 200w envirolite,
would this work? should i give it a try?

cheers!
Dan
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it would... but this set up is stupid!

80l soil cost about 3-6pounds and a 100l bag of construction grade perlite goes for 5-8 and is good for 400l soil to mix with.

also your "choice" is loaded with time-released nutes and those are time released killers. so bad choice in all.

cheers, will give this one a miss. definitely going for soil,