Grass Seed / Weed Killer Combination ?

[up2you2]

Does such a combination of grass seed with weed killer exist in Thailand.

During this past monsoon season large areas of grass has been taken over by weeds of various descriptions.

[afarang]

Not to my knowledge. Regular mowing will get rid of your weeds. The grass loves being mowed. The weeds hate it

[drtreelove]

Seed and herbicide is not a likely combination. You may be thinking of fertilizer and broadleaf weed killer formulations, but they are not available in Thailand as far as I know. Keep your lawn healthy as suggested by afarang, with weekly mowing at 2- 3 inches height (don't scalp it), daily deep irrigation during dry season and nitrogen fertilization every 6-8 weeks. Manual weeding may be needed, cheap labor makes this a good option, fill in bare spots with new sod. Or start over and dig up existing grass and weeds, prepare good soil with plenty of compost and some aged/dried manure, lay new sod. Ya Malaysia is good at squeezing out weeds, but does best with partial shade. Grass seed may be available, but the weeds may out-grow the grass while getting started; sod is a good way to go if prepared, layed and maintained properly.