Best hybrid coconut seedling

Dear farmers,
Which hybrid seedling variety is good for Tender Coconut and copra? Which brand is cost effective and good to maintain in Thanjavur area Tamil Nadu? Adequate water source is available. Experienced farming friends please share your views.
Your help is highly appreciated.
Thanks

Ram ganga variety

pls contact kpr farm madurai madam juswarya(contact number 8610371844) refer me babu sivakasi very good high breed high yielding varities they have and good service regards babu sivakasi whatsapp 9498430231