pk 13/14 question

[cmb29]

hi everyone
i just wanted to ask a question about pk 13 /14 ,basically im growing my plants in 10 litre pots in coco and using the full house and garden coco range this time (have been using canna till now )
i wanted to know if it would be ok to use my canna pk 13/14 when the time comes instead of the top booster and top shooting gel made by house and garden im asking this because i have plenty of the canna left from last grow and wondering will it be better to stick with the house an garden programme
any advice on this would be great thanks

[damo]

i tend to use a bit of aldis bleach, works wonders they turn yellow like sunflowers, or wait in park
an ask dog owners if you can collect dog urine, taste nice in tea 2, happy growing newbie